Brief Records : EPA National Library Catalog

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Your Search: (SUBJECT=Tracer techniques)

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Document Number: 26 Full Record
Main Title Fine-Particle Sodium Tracer for Long-Range Transport of the Kuwaiti Oil-Fire Smoke.
Author Lowenthal, D. H. ; Borys, R. D. ; Rogers, C. F. ; Chow, J. C. ; Stevens, R. K. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. ;Nevada Univ. System, Reno. Desert Research Inst. ;Maryland Univ., College Park. Dept. of Chemistry.
Publisher c23 Apr 93
Year Published 1993
Report Number EPA/600/J-94/238;
Stock Number PB94-170107
Additional Subjects Fires ; Sodium ; Tracer techniques ; Environmental transport ; Air pollution ; Kuwait ; Oil wells ; Aerosols ; Sodium chloride ; Smoke ; Air pollution monitoring ; Atmospheric composition ; Path of pollutants ; Climate models ; Vanadium ; Zinc ; Diagnostic techniques ; Combustion products ; Covariance ; Plumes ; Forecasting ; Reprints ; MLO(Mauna Loa Observatory)
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NTIS  PB94-170107 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 5p

Document Number: 27 Full Record
Main Title Fingerprint analysis of contaminant data : a forensic tool for evaluating environmental contamination /
Author Plumb, Russell H. ; Plumb, R. H.
CORP Author Lockheed Martin Environmental Systems and Technologies, Las Vegas, NV.;National Exposure Research Laboratory, Las Vegas, NV.
Publisher Technical Support Center for Monitoring and Site Characterization, National Exposure Research Laboratory, Environmental Sciences Division ;
Year Published 2004
Report Number EPA/600/5-04/054
Stock Number PB2006-100570
OCLC Number 57724726
Subjects Environmental forensics ; Leachate--Analysis ; Pollutants--Analysis ; Environmental monitoring
Additional Subjects Contaminants ; Detection ; Plumes ; Environmental monitoring ; Chemical composition ; Data evaluation ; Leachates ; Tracer techniques ; Organic compounds ; Inorganic compounds ; Environmental transport ; Monitoring ; Fingerpring Analysis of Leachate Contaminants(FALCON)
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=901P0R00.PDF
http://www.epa.gov/nerlesd1/tsc/images/fingerprint.pdf
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EJBD  EPA 600/5-04/054 Headquarters Library/Washington,DC 04/14/2006
NTIS  PB2006-100570 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Edition Rev. 6/3/04.
Collation 27 p. : col. ill. ; 28 cm.

Document Number: 28 Full Record
Main Title Forced-Gradient Tracer Tests and Inferred Hydraulic Conductivity Distributions at the Mobile Site (Journal Version).
Author Molz, F. J. ; Guven, O. ; Melville, J. G. ; Nohrstedt, J. S. ; Overholtzer, J. K. ;
CORP Author Auburn Univ., AL. Dept. of Civil Engineering.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher c1988
Year Published 1988
Report Number EPA-R-810704; EPA/600/J-88/255;
Stock Number PB89-181382
Additional Subjects Water wells ; Aquifers ; Hydraulic conductivity ; Hydrology ; Hydrogeology ; Concentration(Composition) ; Graphs(Charts) ; Continuous sampling ; Performance evaluation ; Data processing ; Water pollution sampling ; Tracer techniques ; Mobile(Alabama) ; Three-dimensional calculations ; Thermal energy storage
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NTIS  PB89-181382 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 13p

Document Number: 29 Full Record
Main Title Geochemical Data for Upper Mineral Creek, Colorado, Under Existing Ambient Conditions and During an Experimental pH Modification, August 2005.
Author R. L. Runkel ; B. A. Kimball ; J. I. Steiger ; K. Walton-Bay
CORP Author Geological Survey, Reston, VA.; San Juan Resource Conservation and Development Council, Puerto Rico.; Environmental Protection Agency, Washington, DC.
Year Published 2005
Report Number USGS-DATA SERIES 442
Stock Number PB2010-113855
Additional Subjects Water quality ; Streams ; Rivers ; Acid mine drainage ; Geochemistry ; Stream flow ; Hydrology ; Watersheds ; Water sampling ; Ground water ; Tracer techniques ; Cations ; Anions ; Colorado ; Remedial action ; Upper Mineral Creek
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NTIS  PB2010-113855 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 50p

Document Number: 30 Full Record
Main Title Green River Air Quality Model Development. MELSAR - A Mesoscale Air Quality Model for Complex Terrain. Volume 1. Overview, Technical Description and User's Guide.
Author Allwine, K. J. ; Whiteman, C. D. ;
CORP Author Battelle Pacific Northwest Labs., Richland, WA.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab.;Department of Energy, Washington, DC.
Year Published 1985
Report Number PNL-5460-VOL-1; EPA/600/8-85/017A;
Stock Number PB85-247211
Additional Subjects Mathematical models ; Meteorology ; Air pollution ; Sampling ; Concentration(Composition) ; Green River ; Brush Creek Valley ; Colorado ; Air quality ; Tracer techniques
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NTIS  PB85-247211 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 156p

Document Number: 31 Full Record
Main Title Green River Air Quality Model Development. MELSAR - A Mesoscale Air Quality Model for Complex Terrain. Volume 2. Appendices.
Author Allwine, K. J. ; Whiteman, C. D. ;
CORP Author Battelle Pacific Northwest Labs., Richland, WA.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab.;Department of Energy, Washington, DC.
Year Published 1985
Report Number PNL-5460-VOL-2; EPA/600/8-85/017B;
Stock Number PB85-247229
Additional Subjects Mathematical models ; Meteorology ; Air pollution ; Sulfur hexafluoride ; Sampling ; Concentration(Composition) ; Green River ; Brush Creek Valley ; Colorado ; Field tests ; Aerial surveys ; Air quality ; Tracer techniques
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NTIS  PB85-247229 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 359p

Document Number: 32 Full Record
Main Title Green River Air Quality Model Development: Meteorogical and Tracer Data-Field Study in Brush Valley, Colorado, July-August, 1982.
Author Whiteman, C. D. ; Lee, R. N. ; Orgill, M. M. ; Zak, B. D. ;
CORP Author Battelle Pacific Northwest Labs., Richland, WA. ;Sandia National Labs., Albuquerque, NM.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Year Published 1984
Report Number EPA/600/3-84/106;
Stock Number PB85-125490
Additional Subjects Mathematical models ; Meteorology ; Air pollution ; Sulfur hexafluoride ; Sampling ; Concentration(Composition) ; Green River ; Brush Creek Valley ; Colorado ; Field tests ; Aerial surveys ; Air quality ; Tracer techniques
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NTIS  PB85-125490 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 155p

Document Number: 33 Full Record
Main Title Ground Water Currents: Developments in Innovative Ground Water Treatment, Issue No. 12, July 1995.
CORP Author Environmental Protection Agency, Washington, DC. Office of Solid Waste and Emergency Response.
Publisher Jul 95
Year Published 1995
Report Number EPA/542/N-95/004;
Stock Number PB95-263901
Additional Subjects Ground water ; Water pollution control ; Water treatment ; Aquifers ; Tracer techniques ; Water pollution detection ; Chromium ; Attenuation ; Hydrology models ; Computerized simulation ; Well heads ; Degradation ; Metals ; Remediation ; Research and development ; Technology innovation ; Treatment technology ; Volatile organic compounds
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=10002TNW.PDF
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NTIS  PB95-263901 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 6p

Document Number: 34 Full Record
Main Title Induction of Specific Proteins in Eukaryotic Algae Grown under Iron-, Phosphorus-, or Nitrogen-Deficient Conditions.
Author La Roche, J. ; Geider, R. J. ; Graziano, L. M. ; Murray, H. ; Lewis, K. ;
CORP Author Brookhaven National Lab., Upton, NY. ;Delaware Univ., Lewes. Coll. of Marine Studies.;Environmental Research Lab., Narragansett, RI.
Publisher c1993
Year Published 1993
Report Number EPA/600/J-94/503 ; ERLN-X218
Stock Number PB95-148656
Additional Subjects Proteins ; Algae ; Deficient elements ; Diatoms ; Antibodies ; Growth ; Phytoplankton ; Iron ; Phosphorus ; Nitrogen ; Marine microorganisms ; Induction ; Tracer techniques ; Chlorophyta ; Reprints ; Eukaryotic algae ; Flavodoxin ; Phaeodactylum tricornutum ; Dunaliella tertiolecta ; Bacillariophyceae ; Chaetoceros gracilis
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NTIS  PB95-148656 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 13p

Document Number: 35 Full Record
Main Title Intrinsic Bioremediation of Fuel Contamination in Ground Water at a Field Site.
Author Kampbell, D. H. ; Wiedemeier, T. H. ; Hansen, J. E. ;
CORP Author Robert S. Kerr Environmental Research Lab., Ada, OK. ;Parsons Engineering Science, Inc., Denver, CO. ;Air Force Center for Environmental Excellence, Brooks AFB, TX.
Publisher 1996
Year Published 1996
Report Number EPA/600/A-95/141;
Stock Number PB96-139084
Additional Subjects Biodegradation ; Water pollution control ; Plumes ; Gasoline ; Ground water ; Biotechnology ; Sand aquifers ; Aerobic processes ; Respiration ; Tracer techniques ; Remedial action ; Geochemistry ; Reaction kinetics ; Hydrocarbons ; Methanogenesis ; Intrinsic remediation ; BTEX
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100VF2Y.PDF
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NTIS  PB96-139084 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 11p

Document Number: 36 Full Record
Main Title Large-Scale Natural Gradient Tracer Test in Sand and Gravel, Cape Cod, Massachusetts 3, Hydraulic Conductivity Variability and Calculated Macrodispersivities.
Author Hess, K. M. ; Wolf, S. H. ; Celia, M. A. ;
CORP Author Geological Survey, Marlborough, MA. Water Resources Div. ;ENSR Consulting and Engineering, Acton, MA. ;Princeton Univ., NJ. Dept. of Civil Engineering.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher c1992
Year Published 1992
Report Number EPA/600/J-92/359;
Stock Number PB93-107050
Additional Subjects Water pollution ; Subsurface investigations ; Environmental transport ; Tracer techniques ; Porous media ; Ground water ; Aquifer characteristics ; Dispersion ; Hydraulic conductivity ; Hydrology ; Path of pollutants ; Stochastic processes ; Study estimates ; Reprints ; Cape Cod(Massachusetts) ; Macrodispersion
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NTIS  PB93-107050 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 22p

Document Number: 37 Full Record
Main Title Metals Transport in the Sacramento River, California, 1996-1997. Volume 2: Interpretation Metal Loads.
Author Alpers, C. N. ; Antweiler, R. C. ; Taylor, H. E. ; Dileanis, P. D. ; Domagalski, J. L. ;
CORP Author Geological Survey, Sacramento, CA. Water Resources Div. ;Sacramento Regional County Sanitation District, CA. ;California State Water Resources Control Board, Sacramento. ;Environmental Protection Agency, Washington, DC. ;National Marine Fisheries Service, Silver Spring, MD.
Publisher 2000
Year Published 2000
Report Number USGS-WRI-00-4002;
Stock Number PB2002-100684
Additional Subjects Metals ; Water sampling ; Acid mine drainage ; Loading ; Water quality ; Water chemistry ; Sediments ; Water resources ; Sampling ; Cadmium ; Copper ; Lead ; Zinc ; Ions ; Dams ; Tables(Data) ; Agricultural runoff ; Tracer techniques ; Urban runoff ; Reservoirs ; Quantitative analysis ; Sacramento River(California)
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NTIS  PB2002-100684 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation CD-ROM

Document Number: 38 Full Record
Main Title Methods for assessing the toxicity of sediment-associated contaminants with estuarine and marine amphipods /
Author Schlekat, C. E. ; Scott, K. J.
Other Authors
Author Title of a Work
Scott, K. J.
CORP Author Science Applications International Corp., Narragansett, RI.;Environmental Research Lab., Narragansett, RI.
Publisher U.S. Environmental Protection Agency, Office of Research and Development ; Available from the National Technical Information Service,
Year Published 1994
Report Number EPA 600/R-94/025; 68-C0-004; EPA-68-C0-004; ERLN-1602
Stock Number PB95-177374
OCLC Number 32602454
Subjects Marine pollution--Toxicology ; Estuarine pollution--Toxicology ; Marine sediments--Analysis ; Estuarine sediments--Analysis ; Amphipoda--Effect of pollution on
Additional Subjects Sediments ; Toxicity ; Estuaries ; Amphipoda ; Marine animals ; Survival ; Crustacea ; Test methods ; Laboratories ; Temperature ; Salinity ; Aquatic environment ; Water pollution ; Tracer techniques ; Reburial ; Ampelisca abdita ; Eohaustorius estuarius ; Leptocheirus plumulosus ; Rhepoxynius abronius
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=300032A9.PDF
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ERAD  EPA 600/R-94-025 2 COPIES Region 9 Library/San Francisco,CA 03/01/2013
NTIS  PB95-177374 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 156 pages : illustrations ; 28 cm

Document Number: 39 Full Record
Main Title Methods for assessing the toxicity of sediment-associated contaminants with estuarine and marine amphipods.
Author Schlekat, C. E. ; Scott, K. J.
CORP Author Science Applications International Corp., Narragansett, RI.;Environmental Research Lab., Narragansett, RI.
Publisher Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1994
Report Number EPA 600/R-94/025; EPA-68-C0-004; ERLN-1602
Stock Number PB95-177374
OCLC Number 32696152
Subjects Marine pollution--Toxicology ; Estuarine pollution--Toxicology ; Marine sediments--Analysis ; Estuarine sediments--Analysis ; Amphipoda--Effect of pollution on ; Toxicologia ambiental ; Poluiðcäao do mar ; Ecossistemas estuarinos
Additional Subjects Sediments ; Toxicity ; Estuaries ; Amphipoda ; Marine animals ; Survival ; Crustacea ; Test methods ; Laboratories ; Temperature ; Salinity ; Aquatic environment ; Water pollution ; Tracer techniques ; Reburial ; Ampelisca abdita ; Eohaustorius estuarius ; Leptocheirus plumulosus ; Rhepoxynius abronius
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=300032A9.PDF
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EHBD  EPA 600/R-94/025 CEMM/ACESD Library/Narragansett,RI 03/02/2007
EJAD  EPA 600/R-94-025 HWTIC Region 3 Library/Philadelphia, PA 08/02/1996
EJDD  EPA 600/R-94/025 Env Science Center Library/Ft Meade,MD 05/22/1998
EJED  EPA 600-R-94-025 OCSPP Chemical Library/Washington,DC 01/18/2006
EKCD  EPA/600/R-94/025 CEMM/GEMMD Library/Gulf Breeze,FL 08/21/2014
EKCR  EPA/600/R-94/025 CEMM/GEMMD Library/Gulf Breeze,FL 05/28/2013
ELBD ARCHIVE EPA 600-R-94-025 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-R-94-025 AWBERC Library/Cincinnati,OH 01/26/2001
ELDD  EPA 600/R-94/025 CCTE/GLTED Library/Duluth,MN 07/31/1998
ESAD  EPA 600-R-94-025 Region 10 Library/Seattle,WA 01/02/1998
NTIS  PB95-177374 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 140 pages

Document Number: 40 Full Record
Main Title Methods for the Determination of Organic Compounds in Drinking Water. Volume 2.
CORP Author Environmental Monitoring Systems Lab., Cincinnati, OH.
Publisher Jul 90
Year Published 1990
Stock Number PB90-215039
Additional Subjects Chemical analysis ; Organic compounds ; Potable water ; Manuals ; Water quality ; Sources ; Water supply ; Disinfectants ; Byproducts ; Pesticides ; Aromatic polycyclic hydrocarbons ; Gas chromatography ; Mass spectroscopy ; Isotopic labeling ; Extraction ; Water pollution detection ; EPA method 550 ; EPA method 506 ; EPA method 551 ; High performance liquid chromatography ; Tracer techniques ; EPA method 552 ; EPA method 549 ; Water pollution standards ; EPA method 548 ; EPA method 547 ; EPA method 513 ; Safe Drinking Water Act
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NTIS  PB90-215039 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 225p

Document Number: 41 Full Record
Main Title Multi-Stream Model for Vertical Mixing of a Passive Tracer in the Convective Boundary Layer.
Author Han, J. ; Byun, D. W. ;
CORP Author North Carolina State Univ. at Raleigh. Dept. of Marine, Earth and Atmospheric Sciences. ;National Oceanic and Atmospheric Administration, Research Triangle Park, NC. Atmospheric Sciences Modeling Div.;Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab.
Publisher 1999
Year Published 1999
Report Number EPA/600/A-99/091;
Stock Number PB2000-102949
Additional Subjects Three-dimensional models ; Convective flow ; Boundary layer flow ; Vertical air currents ; Tracer techniques ; Mixing height ; Convection currents ; Atmospheric turbulence ; Ecological concentration ; Environmental transport ; Large eddy simulation ; Algorithms ; Probability density functions ;
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NTIS  PB2000-102949 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 10p

Document Number: 42 Full Record
Main Title Occurrence of and Trends in Selected Sediment-Associated Contaminants in Caddo Lake, East Texas, 1940-2002.
Author Wilson, J. T. ;
CORP Author Geological Survey, Austin, TX.;Environmental Protection Agency, Dallas, TX. Region VI.
Publisher 2003
Year Published 2003
Report Number USGS-WRIR-03-4253;
Stock Number PB2004-104414
Additional Subjects Sediments ; Contamination ; Quality assurance ; Toxicity ; Trends ; Age estimation ; Cores ; Tracer techniques ; Biota
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NTIS  PB2004-104414 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation one CD-ROM contains 96 page document

Document Number: 43 Full Record
Main Title Passive Sampling of Groundwater Monitoring Wells without Purging: Multilevel Well Chemistry and Tracer Disappearance.
Author Powell, R. M. ; Puls, R. W. ;
CORP Author ManTech Environmental Technology, Inc., Ada, OK.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher c1993
Year Published 1993
Report Number EPA/600/J-93/129;
Stock Number PB93-181170
Additional Subjects Ground water ; Water pollution sampling ; Water quality ; Aquifers ; Observation wells ; Tracer techniques ; Water flow ; Environmental transport ; Concentration(Composition) ; Water chemistry ; Colloids ; Reprints ;
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NTIS  PB93-181170 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 28p

Document Number: 44 Full Record
Main Title Predicting contaminant migration in karst aquifers /
Author Field, Malcolm S.
CORP Author Environmental Protection Agency, Washington, DC. National Center for Environmental Assessment.
Publisher National Center for Environmental Assessment, Environmental Protection Agency,
Year Published 1996
Report Number EPA/600/A-96/012; NCEA-W-0068; PB96-159462
Stock Number PB96-159462
Subjects Hydrology, Karst ; Groundwater--Pollution ; Groundwater flow
Additional Subjects Karst hydrology ; Water pollution detection ; Environmental transport ; Path of pollutants ; Dispersion ; Tracer techniques ; Aquifers ; Subsurface drainage ; Groundwater movement ; Base flow ; Drainage effects ; Travel time ; Hydraulic condictivity ; Numerical analysis ; Computerized simulation ; Mathematical models ; Reprints
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NTIS  PB96-159462 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 12 pages : illustrations ; 28 cm

Document Number: 45 Full Record
Main Title Proceedings : Workshop Toward an Oxygen Transfer Standard, Asilomar Conference Grounds, Pacific Grove, California, April 11-14, 1978 /
Author Boyle, William Charles
Other Authors
Author Title of a Work
Boyle, William C.
Brenner, Richard C.,
CORP Author American Society of Civil Engineers.; Municipal Environmental Research Laboratory.; University of Wisconsin
Publisher Environmental Protection Agency, Office of Research and Development, Municipal Environmental Research Laboratory, For sale by the National Technical Information Service [distributor],
Year Published 1979
Report Number EPA-600/9-78-021; EPA-R-805868
Stock Number PB-296 557
OCLC Number 05053860
ISBN pbk.
Subjects Sewage--Purification--Oxidation--Congresses
Additional Subjects Sewage--Purification--Oxidation--Congresses ; Sewage treatment ; Oxygen ; Transferring ; Meetings ; Standards ; Equipment ; Aeration ; Reviews ; Field tests ; Performance evaluation ; Dissolved gases ; Temperature ; Gas flow ; Activated sludge process ; Mass transfer ; Alpha particles ; Beta particles ; Oxygen transfer standards ; Tracer techniques ; State of the art
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101KJ0Z.PDF
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EJBD  EPA 600-9-78-021 Headquarters Library/Washington,DC 01/09/2014
EJDD  EPA/600/9-78-021 Env Science Center Library/Ft Meade,MD 01/01/1988
ELBD ARCHIVE EPA 600-9-78-021 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 600-9-78-021 AWBERC Library/Cincinnati,OH 11/20/1998
ESAD  EPA 600-9-78-021 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-296 557 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation xi, 271 pages : illustrations, charts, plans ; 28 cm

Document Number: 46 Full Record
Main Title QTRACER2 Program for Tracer-Breakthrough Curve Analysis for Tracer Tests in Karstic Aquifers and Other Hydrologic Systems (on CD-ROM).
CORP Author Environmental Protection Agency, Washington, DC. Office of Solid Waste.
Publisher May 2002
Year Published 2002
Report Number EPA/600/R-02/001-CD;
Stock Number PB2003-500056
Additional Subjects Models-simulation ; Software ; Aquifer systems ; Karst hydrology ; Tracer techniques ; Subsurface flow ; Groundwater movement ; Hydraulics ; Fracture permeability ; Geologic fractures ; Tracer studies ; Discharge(Water) ; Concentration(Composition) ; CD-ROM ; QTRACER computer model
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NTIS  PB2003-500056 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation CD-ROM disc

Document Number: 47 Full Record
Main Title QTRACER: Tracer-Breakthrough Curve Analysis for Karst and Fractured-Rock Acquifer (on CD-ROM).
CORP Author Environmental Protection Agency, Washington, DC. Office of Solid Waste.
Publisher Feb 1999
Year Published 1999
Stock Number PB99-501660
Additional Subjects Models-simulation ; Software ; Aquifer systems ; Karst hydrology ; Tracer techniques ; Subsurface flow ; Groundwater movement ; Hydraulics ; Fracture permeability ; Geologic fractures ; Tracer studies ; Discharge(Water) ; Concentration(Composition) ; CD-ROM ; QTRACER computer model
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NTIS  PB99-501660 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 1 CD-ROM

Document Number: 48 Full Record
Main Title Radiofrequency Radiation-Induced Calcium-Ion-Efflux Enhancement from Human and Other Neuroblastoma Cells in Culture: (Final Technical Report).
Author Dutta, S. K. ; Ghosh, B. ; Blackman, C. F. ;
CORP Author Howard Univ., Washington, DC.;Environmental Protection Agency, Research Triangle Park, NC. Health Effects Research Lab.;Department of Energy, Washington, DC.
Year Published 1988
Report Number DOE/RL/11374-T1; AI06-87RL11374;
Stock Number DE88011609
Additional Subjects Cell Cultures ; Nerve Cells ; Radiowave Radiation ; Biological Radiation Effects ; Calcium 45 ; Dose Rates ; Progress Report ; Tracer Techniques ; ERDA/560120 ; ERDA/550501 ; ERDA/560400 ; Neuroblastoma ; Electromagnetic radiation ; Calcium ; Biological transport
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NTIS  DE88011609 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 14p

Document Number: 49 Full Record
Main Title Relationships Between Pb and 210 Pb in Aerosol and Precipitation at a Semiremote Site in Northern Wisconsin.
Author Talbot, R. W. ; Andren, A. W. ;
CORP Author Wisconsin Univ.-Madison. Water Chemistry Program.;Environmental Research Lab.-Duluth, MN.
Year Published 1983
Report Number EPA-R-806878; EPA-600/J-83-170;
Stock Number PB84-170992
Additional Subjects Air pollution ; Lead(Metal) ; Aerosols ; Precipitation(Meteorology) ; Polonium 210 ; Aluminum ; Natural radioactivity ; Wisconsin ; Sites ; Reprints ; Air pollution sampling ; Lead 210 ; Precipitation washout ; Tracer techniques ; Wet deposition ; Dry deposition ; Natural emissions
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NTIS  PB84-170992 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 12p

Document Number: 50 Full Record
Main Title Removal of Arsenic from Drinking Water by Conventional Treatment Methods.
Author Sorg, T. J. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher 1993
Year Published 1993
Report Number EPA/600/A-94/104;
Stock Number PB94-182243
Additional Subjects Arsenic ; Water treatment ; Drinking water ; Water purification ; Water softening ; Demineralizing ; Coagulation ; Filtration ; Potable water ; Water supply ; Contamination ; Tracer techniques ; Regulations ; Water quality standards ; Reprints ; Maximum contaminant level ; Liming agents
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NTIS  PB94-182243 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 10p

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