Brief Records : EPA National Library Catalog

Items Found: 5037
Showing Items: 4926 - 4950
Your Search: (SUBJECT=Concentration Composition)

Document Number: 4926 Full Record
Main Title Valley Model user's guide /
Author Burt, Edward W.
CORP Author Environmental Protection Agency, Research Triangle Park, N.C. Office of Air Quality Planning and Standards.
Publisher Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards, Monitoring and Data Analysis Division, Source Receptor Analysis Branch ; For sale by the National Technical Information Service,
Year Published 1977
Report Number EPA-450/2-77-018
Stock Number PB-274 054
OCLC Number 03808295
ISBN pbk.
Subjects Air--Pollution--United States--Mathematical models ; Air--Pollution--United States--Computer programs ; Air--Pollution--Computer programs ; Air--Pollution--Mathematical models
Additional Subjects Mathematical models ; Air pollution ; Numerical analysis ; Concentration(Composition) ; Wind velocity ; Wind speed ; Plumes ; Computer programs ; Atmospheric diffusion ; Dispersion ; Fortran ; Gaussian plume models ; Valley computer program ; UNIVAC-1110 computers ; Point sources ; Valley model
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000WXE7.PDF
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EKBD  EPA-450/2-77-018 Research Triangle Park Library/RTP, NC 08/13/1999
ELBD ARCHIVE EPA 450-2-77-018 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ERAD  EPA 450/2-77-018 Region 9 Library/San Francisco,CA 01/23/2013
ESAD  EPA 450-2-77-018 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-274 054 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 110 pages in various pagings : diagrams ; 27 cm.

Document Number: 4927 Full Record
Main Title Vapor sampling device for interface with microtox assay for screening toxic industrial chemicals /
Author Rogers, K. R.
CORP Author Environmental Protection Agency, Las Vegas, NV. National Exposure Research Lab. ;Geological Survey, Columbia, MO. Environmental Research Center.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory, Human Exposure and Atmospheric Sciences Division, Exposure & Dose Research Branch,
Year Published 2004
Report Number EPA/600/R-04/069;
Stock Number PB2004-106773
OCLC Number 759972259
Additional Subjects Air pollution monitors ; Reagents ; Protocols ; Calculation ; Data handling ; Concentration(Composition) ; Assays ; Screening ; Industrial chemicals ; Vapor sampling devices ; Toxic industrial chemicals ; Microtox Omni test ; DMSO ; Vapor accumulation kinetics
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100R76B.PDF
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ELBD ARCHIVE EPA 600-R-04-069 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
NTIS  PB2004-106773 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 CD-ROM : color illustrations, charts (some color) ; 4 3/4 in.

Document Number: 4928 Full Record
Main Title Variability and correlation in raw and clean coal : measurement and analysis /
Author Cheng, B. ; Crumrine, K. ; Gleit, A. ; Jung, A. ; Sargent, D.
Other Authors
Author Title of a Work
Cheng, B.
CORP Author Versar, Inc., Springfield, VA.;Industrial Environmental Research Lab., Research Triangle Park, NC.
Publisher U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory,
Year Published 1983
Report Number EPA/600/7-83/055; EPA-68-02-2199
Stock Number PB84-118223
Subjects Coal--United States--Testing ; Coal--Sulfur content--United States ; Coal--Testing ; Coal--United States--Sulphur content
Additional Subjects Coal preparation ; Sampling ; Variability ; Sites ; Air pollution ; Desulfurization ; Sulfur ; Sulfur dioxide ; Concentration(Composition) ; Air pollution abatement
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NTIS  PB84-118223 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 337 pages : illustrations ; 28 cm

Document Number: 4929 Full Record
Main Title Variability of I/M Test Scores over Time.
Author Smith., L. R. ;
CORP Author Southwest Research Inst., San Antonio, TX.;Environmental Protection Agency, Ann Arbor, MI. Emission Control Technology Div.
Publisher Sep 88
Year Published 1988
Report Number EPA-68-03-4044; EPA/460/3-88/008;
Stock Number PB90-235714
Additional Subjects Exhaust emissions ; Time series analysis ; Concentration(Composition) ; Hydrocarbons ; Carbon monoxide ; Tables(Data) ; Air pollution sampling ; Motor vehicle inspection ; Motor vehicle maintenance ; Emission factors
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NTIS  PB90-235714 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 213p

Document Number: 4930 Full Record
Main Title Variation in Elemental Content of Lettuce Grown Under Base-Line Conditions in Five Controlled-Environment Facilities.
Author Berry, Wade L. ; Krizek, Donald T. ; Ormrod, Douglas P. ; McFarlane, James C. ; Langhans, Robert W. ;
CORP Author American Society for Horticultural Science, Mount Vernon, VA. Growth Chamber Committee.;Environmental Protection Agency, Washington, DC.
Year Published 1982
Report Number EPA-600/J-81-561;
Stock Number PB82-224171
Additional Subjects Growth ; Nutrients ; Lettuce ; Concentration(Composition) ; Plant tissues ; Phosphorus ; Potassium ; Calcium ; Metals ; Emission spectroscopy ; Comparison ; Analysis of variance ; Chemical analysis ; Laboratories ; Water pollution ; Reprints ;
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NTIS  PB82-224171 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 8p

Document Number: 4931 Full Record
Main Title Variation of Urban Runoff with Duration and Intensity of Storms.
Author Brownle, Robert C. ; Austi, T. Al ; Well, Dan M. ;
CORP Author Texas Tech Univ., Lubbock, Water Resources Center.
Year Published 1970
Report Number WRC-70-3; OWRR-B-064-TEX; 01546,; B-064-TEX(1)
Stock Number PB-195 785
Additional Subjects ( Surface water runoff ; Urban Areas) ; ( Water pollution ; Sewage) ; ( Storm sewers ; Water pollution) ; Watersheds ; Concentration(Composition) ; Nitrates ; Water quality ; Solids ; PH ; Biochemical oxygen demand ; Sewage disposal ; Combined sewers ; Rainfall intensity ; Statistical data ; Regression analysis ; Lubbock(Texas)
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NTIS  PB-195 785 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 77p

Document Number: 4932 Full Record
Main Title Variations of Coliform Bacteria and Other Pollution Indices in Surface Waters.
CORP Author Public Health Service, Washington, D.C. Div. of Water Supply and Pollution Control.
Year Published 1965
Stock Number PB-250 541
Additional Subjects Water pollution ; Coliform bacteria ; Surface waters ; New York Harbor ; Nutrients ; Inorganic phosphates ; Nitrogen ; Stream pollution ; Density(Mass/volume) ; Concentration(Composition) ; Detergents ; Sewage ; Water quality data
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NTIS  PB-250 541 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 15p

Document Number: 4933 Full Record
Main Title Vehicle exhaust emission instruments evaluation /
Other Authors
Author Title of a Work
Schlingmann, Steve N.
Publisher Environmental Protection Agency,
Year Published 1977
Report Number PB-224 316; EPA-460/3-77-014; EPA-68-03-2353
Stock Number PB-274 547
OCLC Number 54940671
Subjects Motor vehicles--Pollution control devices ; Air--Pollution
Additional Subjects Exhaust emissions ; Gas detectors ; Inspection ; Maintenance ; Carbon monoxide ; Hydrocarbons ; Performance evaluation ; Concentration(Composition) ; Air pollution ; Nitrogen oxides ; Tables(Data) ; Design criteria ; Motor vehicles ; Air pollution detection ; Motor vehicle inspection ; Motor vehicle maintenance
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101V5GH.PDF
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ELBD ARCHIVE EPA 460-3-77-014 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD ARCHIVE EPA 460-3- da 77-014 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELCD  EPA-460/3-77-014 NVFEL Library/Ann Arbor, MI 06/27/2017
NTIS  PB-274 547 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 volume (various pagings) : illustrations ; 28 cm.

Document Number: 4934 Full Record
Main Title Verification of the isopleth method for relating photochemical oxidant to precursors /
Author Trijonis, J. ; Hunsaker., D.
CORP Author Technology Service Corp., Santa Monica, Calif.;Environmental Sciences Research Lab., Research Triangle Park, N.C.
Publisher U.S. Environmental Protection Agency, Environmental Sciences Research Laboratory : Available from the National Technical Information Service,
Year Published 1978
Report Number EPA-600/3-78-019; EPA-68-02-2299
Stock Number PB-278 196
OCLC Number 05309606
Subjects Air--Pollution ; Mathematical models ; Ozone
Additional Subjects Air pollution ; Mathematical models ; Ozone ; Trends ; Concentration(Composition) ; Hydrocarbons ; Nitrogen oxides ; Nomographs ; Oxidizers ; Los Angeles(California)
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20012URF.PDF
Holdings
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EJBD  EPA 600-3-78-019 c.1 Headquarters Library/Washington,DC 09/06/2011
EKBD  EPA-600/3-78-019 Research Triangle Park Library/RTP, NC 07/18/2003
ELBD ARCHIVE EPA 600-3-78-019 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ESAD  EPA 600-3-78-019 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-278 196 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation ix, 111 [i.e. 61] p. : ill. ; 28 cm.

Document Number: 4935 Full Record
Main Title Versatile gas filter correlation spectrometer /
Author Burch, D. E. ; Burch, Darrell Eugene ; Gates, F. J. ; Gryvnak, D. A. ; Pembrook., J. D.
Other Authors
Author Title of a Work
Gates, Francis J.
Gryvnak, David A.
Pembrook, John D.
CORP Author Aeronutronic Ford Corp., Newport Beach, Calif. Aeronutronic Div.;Environmental Sciences Research Lab., Research Triangle Park, N.C.
Publisher U.S. Environmental Protection Agency, Environmental Sciences Research Laboratory,
Year Published 1975
Report Number EPA 600-2-75-024; U-6201; EPA-68-02-1227; EPA-ROAP-26ACV
Stock Number PB-251 577
OCLC Number 51934356
Subjects Spectrometers ; Air--Pollution--Measurement
Additional Subjects Gas analysis ; Spectrum analyzers ; Vinyl chloride ; Filters ; Instruments ; Exhaust gases ; Concentration(Composition) ; Automobiles ; Formaldehyde ; Ammonia ; Field tests ; Sensitivity ; Design criteria ; Performance evaluation ; Monitors ; Water ; Infrared spectrometers ; Air pollution detection ; Automobile exhaust
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=94008GNX.PDF
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ELBD ARCHIVE EPA 600-2-75-024 AWBERC Library/Cincinnati,OH 08/19/2022
NTIS  PB-251 577 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation viii, 68 pages : illustrations ; 28 cm

Document Number: 4936 Full Record
Main Title Vertebral Dysplasia in Young Fish Exposed to the Herbicide Trifluralin.
Author Couch, J.A. ; Winstead, J. T. ; Hansen, D. J. ; Goodman, L. R. ;
CORP Author Environmental Research Lab., Gulf Breeze, FL.
Year Published 1979
Report Number EPA-600/J-79-072 ;CONTRIB-346;
Stock Number PB80-177751
Additional Subjects Pesticides ; Herbicides ; Fishes ; Nitrogen organic compounds ; Exposure ; Concentration(Composition) ; Minnows ; Fresh water fishes ; Reprints ; Cyprinodon variegatus ; Water pollution effects(Animals) ; Toluidine/trifluoro-dinitro-N-N-dipropyl
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NTIS  PB80-177751 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 11p

Document Number: 4937 Full Record
Main Title Vertical fluxes and exchange coefficients in the air over St. Louis : field program 1975 /
Author Ackerman, Bernice.
Other Authors
Author Title of a Work
McElroy, James L.
CORP Author Illinois State Water Survey, Urbana.;Environmental Sciences Research Lab., Research Triangle Park, N.C.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Sciences Research Laboratory,
Year Published 1977
Report Number EPA-600/4-77-045; EPA-R-803682
Stock Number PB-276 628
OCLC Number 52757923
Subjects Atmospheric circulation ; Turbulent boundary layer ; Atmospheric circulation ; Turbulent boundary layer
Additional Subjects Air pollution ; Meteorological data ; Forecasting ; Thermodynamics ; Wind ; Boundary layer ; Aerial surveys ; Metropolitan areas ; Atmospheric diffusion ; Concentration(Composition) ; Flux density ; Exchanging ; Missouri ; Saint Louis(Missouri) ; Planetary boundary layer ; Land use ; RAPS program
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101A53J.PDF
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EJBD  EPA 600-4-77-045 Headquarters Library/Washington,DC 05/23/2014
EKBD  EPA-600/4-77-045 Research Triangle Park Library/RTP, NC 08/01/2003
ELBD ARCHIVE EPA 600-4-77-045 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ESAD  EPA 600-4-77-045 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-276 628 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation x, 62 p. : ill. ; 28 cm.

Document Number: 4938 Full Record
Main Title Vertical Ozone Fluxes and Related Deposition Parameters Over Agricultural and Forested Landscapes.
Author Godowitch., J. M. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher c1990
Year Published 1990
Report Number EPA/600/J-90/154;
Stock Number PB91-109926
Additional Subjects Ozone ; Deposition ; Flux(Rate) ; Spatial distribution ; Aerial surveys ; Concentration(Composition) ; Farm crops ; Site surveys ; Reprints ; Air pollution sampling ; Eastern Region(United States) ; Forests ; Temporal distribution ; Dry methods ; Regional analysis ; Vertical orientation
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NTIS  PB91-109926 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 32p

Document Number: 4939 Full Record
Main Title Viability of Embryos of the Winter Flounder 'Pseudopleuronectes americanus' Exposed to Mixtures of Cadmium and Silver in Combination with Selected Fixed Salinities.
Author Voyer, R. A. ; Cardin, J. A. ; Heltshe, J. F. ; Hoffman, G. L. ;
CORP Author Environmental Research Lab., Narragansett, RI.
Year Published 1982
Report Number ERLN-239 ;EPA-600/J-82-155;
Stock Number PB84-139294
Additional Subjects Cadmium ; Silver ; Toxicology ; Exposure ; Viability ; Salinity ; Concentration(Composition) ; Reprints ; Flounders ; Pseudopleuronectes americanus ; Heavy metals
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NTIS  PB84-139294 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 14p

Document Number: 4940 Full Record
Main Title Virgin River Study - Utah: March, 1976.
Author Fox, Robert L. ; Eddy., Ronald M. ;
CORP Author Environmental Protection Agency, Denver, Colo. Technical Investigations Branch.
Year Published 1977
Report Number EPA/908/2-77/005 ;SA/TIB-34;
Stock Number PB-278 136
Additional Subjects Kanab Creek ; Virgin River ; Water pollution ; Monitoring ; Benthos ; Concentration(Composition) ; Oxygen ; Dissolved gases ; pH ; Turbidity ; Temperature ; Conductivity ; Salinity ; Fluorides ; Arsenic ; Iron ; Lead(Metal) ; Manganese ; Mercury(Metal) ; Molybdenum ; Selenium ; Trace elements ; Pesticides ; Organic compounds ; Tables(Data) ; Utah ; Water quality data
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NTIS  PB-278 136 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 101p

Document Number: 4941 Full Record
Main Title Virginian Province demonstration report : EMAP-estuaries, 1990 /
Author Weisberg, Stephen B.,
Other Authors
Author Title of a Work
Laurie, Vernon J.,
Holland, A. Frederick,
Scott, K. John,
Wilson, Harold T.,
Heimbuch, Douglas G.,
Schimmel, Steven C.,
Frithsen, J. B.
Paul, John F.,
Summers, J. Kevin,
Valente, Raymond M.,
Gerritsen, J.,
Latimer, Richard W.,
Weisberg, Stephen B.
CORP Author Environmental Protection Agency, Washington, DC. Environmental Monitoring and Assessment Program.
Publisher U.S. Environmental Protection Agency,
Year Published 1993
Report Number EPA/620/R-93/006; EPA/600/R-92/100
Stock Number PB93-229854
OCLC Number 28556218
Subjects Estuaries--Middle Atlantic States ; Estuarine ecology--Middle Atlantic States ; Environmental monitoring--Middle Atlantic States
Additional Subjects Environmental monitoring ; Water pollution effects ; Estuaries ; Habitats ; Sites ; Cape Cod ; Chesapeake Bay ; Bioindicators ; Toxicity ; Natural resource management ; Water pollution sampling ; Biodeterioration ; Risk assessment ; Benthos ; Sediments ; Concentration(Composition) ; Dissolved oxygen ; Time series analysis ; Chemical compounds ; Tables(Data) ; Graphs(Charts) ; Middle Atlantic Region(United States)
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30003Z90.PDF
http://www.epa.gov/emap/html/pubs/docs/groupdocs/estuary/ssum/90_ssum.html
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EHBD  EPA/620/R-93/006 2 copies CEMM/ACESD Library/Narragansett,RI 04/06/2007
EJAD  EPA 620/R-93-006 Region 3 Library/Philadelphia, PA 08/06/1993
EJBD  EPA 620-R-93-006 Headquarters Library/Washington,DC 01/24/2014
EJDD  EPA/620/R-93/006 Env Science Center Library/Ft Meade,MD 10/09/1998
EKBD  EPA-620/R-93-006 Research Triangle Park Library/RTP, NC 08/06/1993
EKCD  EPA/620/R-93/006 CEMM/GEMMD Library/Gulf Breeze,FL 11/27/2018
ELBD ARCHIVE EPA 620-R-93-006 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 620-R-93-006 AWBERC Library/Cincinnati,OH 05/22/1998
EMBD  EPA/620/R-93/006 NRMRL/GWERD Library/Ada,OK 01/21/1994
ESAD  EPA 620-R-93-006 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB93-229854 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 volume (various pagings) : illustrations, maps ; 28 cm

Document Number: 4942 Full Record
Main Title Virion Aggregation and Disinfection of Water by Chlorine and Bromine.
Author Sharp, G. Gordon ;
CORP Author North Carolina Univ. at Chapel Hill.;Municipal Environmental Research Lab., Cincinnati, OH.
Year Published 1982
Report Number EPA-R-804587; EPA-600/2-82-022;
Stock Number PB82-230889
Additional Subjects Bromine ; Chlorine ; Disinfection ; Water treatment ; Viruses ; Agglomeration ; Polioviruses ; Kinetics ; ECHO viruses ; Reoviruses ; Coxsackie viruses ; Ultraviolet radiation ; Concentration(Composition) ; pH ; Temperature ; Ions ; Buffers ; Inorganic salts ;
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NTIS  PB82-230889 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 122p

Document Number: 4943 Full Record
Main Title Virion Aggregation and Disinfection of Water Viruses by Bromine.
Author Sharp., D. Gordon ;
CORP Author North Carolina Univ. at Chapel Hill. Dept. of Bacteriology.;Municipal Environmental Research Lab., Cincinnati, Ohio. Water Supply Research Div.
Year Published 1976
Report Number EPA-R-802946; EPA/600/2-76-163;
Stock Number PB-253 087
Additional Subjects Viruses ; Bromine ; Water treatment ; Disinfection ; Polioviruses ; Reoviruses ; Reaction kinetics ; Agglomeration ; Electron microscopy ; Laboratory equipment ; Concentration(Composition) ; Water pollution ; Centrifuging ; Design criteria ;
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NTIS  PB-253 087 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 45p

Document Number: 4944 Full Record
Main Title VIRTUS, a model of virus transport in unsaturated soils /
Author Yates, M. V. ; Ouyang, Y.
Other Authors
Author Title of a Work
Ouyang, Y.
CORP Author California Univ., Riverside. Dept. of Soil and Environmental Sciences. ;Florida Univ., Gainesville. Dept. of Soil Science.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory,]
Year Published 1992
Report Number PB93-185890; EPA/600/J-93/142
Stock Number PB93-185890
OCLC Number 733539177
Subjects Virus diseases--Transmission--Mathematical models ; Groundwater--Purification--Mathematical models ; Groundwater--Health aspects--Mathematical models ; Disinfection and disinfectants--Mathematical models
Additional Subjects Ground water ; Environmental transport ; Viruses ; Soil properties ; Pollution control ; Mathematical models ; Potable water ; Disinfection ; Porosity ; Water flow ; Heat flux ; Comparison ; Columns(Process engineering) ; Laboratories ; Tests ; Concentration(Composition) ; Unsaturated soils
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100UU8K.PDF
Holdings
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ESAD  EPA 600-J-93-142 Region 10 Library/Seattle,WA 07/05/2011
NTIS  PB93-185890 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation p. 1609-1616 : charts ; 28 cm.

Document Number: 4945 Full Record
Main Title Viruses, Organics, and Other Health-Related Constituents of the Occoquan Watershed and Water Service Area. Part II. Viruses.
Author Hoehn, Robert C. ; Randall, Clifford W. ;
CORP Author Virginia Polytechnic Inst. and State Univ., Blacksburg. Dept. of Civil Engineering.;Environmental Protection Agency, Washington, DC. Office of Drinking Water.
Year Published 1981
Report Number EPA-68-01-3202; EPA-570/9-80-002;
Stock Number PB81-204950
Additional Subjects Viruses ; Potable water ; Monitoring ; Urban areas ; Reservoirs ; Field tests ; Concentration(Composition) ; Waste water ; Comparison ; Public health ; Assessments ; Environmental impacts ; Virology ; Water supply ; Equipment ; Tables(Data) ; Bioassay ; Drinking water ; NTISEPACSD
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30006Q28.PDF
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Status
NTIS  PB81-204950 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 139p

Document Number: 4946 Full Record
Main Title Viruses, organics, and other health-related constituents of the Occoquan watershed and water-service area /
Author Hoehn, Robert C. ; Randall, Clifford W.
Other Authors
Author Title of a Work
Randall, Clifford W.
CORP Author Virginia Polytechnic Inst. and State Univ., Blacksburg. Dept. of Civil Engineering.;Environmental Protection Agency, Washington, DC. Criteria and Standards Div.
Publisher Criteria and Standards Division, Office of Drinking Water, U.S. Environmental Protection Agency,
Year Published 1979
Report Number EPA 570/9-79-019; EPA 570/9-80-002; EPA-68-01-3202
Stock Number PB80-121023
OCLC Number 05862021
Subjects Water quality--Virginia--Occoquan River Watershed ; Water--Analysis ; Water quality--Virginia--Occoquan Creek watershed ; Occoquan watershed (Va, Md, DC)
Additional Subjects Potable water ; Viruses ; Metals ; Pesticides ; Halogen organic compounds ; Virginia ; Monitors ; Sampling ; Concentration(Composition) ; Water quality ; Statistical data ; Methanes ; Drinking water ; Fairfax County(Virginia) ; Occoquan watershed ; Heavy metals
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30006PX6.PDF
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30006Q28.PDF
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EJBD  EPA 570-9-79-019 Headquarters Library/Washington,DC 01/24/2014
EJBD  EPA 570-9-80-002 Pt.2 Headquarters Library/Washington,DC 06/25/2015
ELBD ARCHIVE EPA 570-9-79-019 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA 570-9-79-019 pt.1, repository copy AWBERC Library/Cincinnati,OH 11/06/2018
ELBD  EPA 570-9-79-019 pt.1 AWBERC Library/Cincinnati,OH 06/01/2021
ELBD ARCHIVE EPA 570-9-80-002 Pt.2 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA 570-9-80-002 pt.2, repository copy AWBERC Library/Cincinnati,OH 11/06/2018
ELBD  EPA 570-9-80-002 pt.2 AWBERC Library/Cincinnati,OH 11/06/2018
ESAD  EPA 570-9-80-002 v.2 Region 10 Library/Seattle,WA 02/14/1998
NTIS  PB80-121023 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 2 volumes : illustrations, maps ; 28 cm

Document Number: 4947 Full Record
Main Title Visibility in the Northeast : long-term visibility trends and visibility/pollutant relationships /
Author Trijonis, John. ; Husar, R. B. ; Yuan, Kung
Other Authors
Author Title of a Work
Yuan, Kung,
CORP Author Washington Univ., St. Louis, MO. ;Technology Service Corp., Santa Monica, CA.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Publisher Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service],
Year Published 1978
Report Number EPA-600/3-78-075; EPA-803896
Stock Number PB-286 921
OCLC Number 05237070
Subjects Visibility--Northeastern States ; Air quality--Northeastern States ; Meteorology in aeronautics--Northeastern States ; Air quality ; Meteorology in aeronautics ; Visibility ; Northeastern States
Additional Subjects Air pollution ; Visibility ; Aerosols ; Trends ; Mathematical models ; Concentration(Composition) ; Sulfates ; Particles ; Northeast Region(United States)
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20015JFV.PDF
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EJAD  EPA 600/3-78-075 Region 3 Library/Philadelphia, PA 04/02/1993
EKBD  EPA-600/3-78-075 Research Triangle Park Library/RTP, NC 08/30/2010
ELBD ARCHIVE EPA 600-3-78-075 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ESAD  EPA 600-3-78-075 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-286 921 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation viii, 86 p. : ill. ; 28 cm.

Document Number: 4948 Full Record
Main Title Visual Inspection and AHERA Clearance at Asbestos Abatement Sites.
Author Kominsky, J. R. ; Freyberg, R. W. ; Brownlee, J. A. ; Gerber, D. R. ; Powers, T. J. ;
CORP Author IT Corp., Cincinnati, OH. ;New Jersey State Dept. of Health, Trenton.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher c1991
Year Published 1991
Report Number EPA-68-C0-0016; EPA/600/A-93/084;
Stock Number PB93-180966
Additional Subjects Asbestos ; Air pollution abatement ; School buildings ; Visual inspection ; Air pollution sampling ; Pollution regulations ; Comparison ; Transmission electron microscopy ; On-site inspection ; Indoor air pollution ; Concentration(Composition) ; TEM clearance air test ; Asbestos Hazard Emergency Response Act ; Cleanup operations
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30001ZY9.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB93-180966 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 16p

Document Number: 4949 Full Record
Main Title VOC emissions reduction study for oxidant attainment in Massachusetts, Rhode Island, and Connecticut /
Author Drivas, Peter John, ; Gordon, Robert J. ; Wilson, Katherine
Other Authors
Author Title of a Work
Gordon, Robert J.
Wilson, Katherine W.
CORP Author Pacific Environmental Services, Inc., Santa Monica, CA.;Environmental Protection Agency, Boston, MA. Region I.
Publisher U.S. Environmental Protection Agency, Region I,
Year Published 1979
Report Number EPA 901/9-79-007; EPA-68-02-2606
Stock Number PB-294 983
OCLC Number 759992335
Subjects Air--Pollution--Measurement ; Aerosols--Analysis
Additional Subjects Air pollution ; Ozone ; Mathematical models ; Organic compounds ; Nitrogen oxides ; Massachusetts ; Rhode Island ; Connecticut ; Concentration(Composition) ; Oxidizers ; Forecasting ; Standards ; State governments ; Monitoring ; Quality assurance ; Graphs ; Methodology ; Nomographs ; Air quality
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9100Y7QN.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAD  EPA 901-9-79-007 Region 1 Library/Boston,MA 01/04/2016
ELCD  EPA 910-9-79-007 NVFEL Library/Ann Arbor, MI 11/14/2011
NTIS  PB-294 983 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 volume (various pagings) : illustrations, charts ; 28 cm

Document Number: 4950 Full Record
Main Title VOCs in Mexico City ambient air /
Author Seila, R. L. ; Lonneman, W. A. ; Santoyo, M. E. R. ; Ruiz, J. T.
Other Authors
Author Title of a Work
Seila, Robert L.
Lonneman, William A.
Santoyo, Maria Esther Ruiz.
Ruiz, Javier Tejeda.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. ;Instituto Mexicano del Petroleo, Mexico City.
Publisher U.S. Environmental Protection Agency, Atmospheric Research and Exposure Assessment Laboratory,
Year Published 1993
Report Number EPA 600/A-93/169
Stock Number PB93-221877
OCLC Number 38241513
Subjects Volatile organic compounds--Measurement ; Air--Pollution--Mexico--Mexico City ; Air quality management--Mexico--Mexico City
Additional Subjects Volatile organic compounds ; Air pollution sampling ; Air pollution standards ; Motor vehicles ; Photochemical reactions ; Ozone ; Concentration(Composition) ; Sites ; Gas chromatography ; Chemical reactions ; Ionization ; Carbon 14 ; Carbon monoxide ; Tables(Data) ; Mexico City(Mexico) ; Ambient air ; Flame ionization detection
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELBD ARCHIVE EPA 600-A-93-169 AWBERC Library/Cincinnati,OH 05/03/2023
NTIS  PB93-221877 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 6 pages : illustrations ; 28 cm