Brief Records : EPA National Library Catalog

Items Found: 2280
Showing Items: 2201 - 2225
Your Search: (SUBJECT=Watersheds)

PREV 1 ... 81 82 83 84 85 86 87 88 89 90 91 92 NEXT
Document Number: 2201 Full Record
Main Title Watershed Manipulation Project: Field Implementation Plan for 1986-1989.
Author Erickson, H. E. ; Rustad, L. E. ; Narahara, A. M. ; Nodvin, S. C. ;
CORP Author NSI Technology Services Corp., Corvallis, OR. ;Maine Univ. at Orono. Sawyer Environmental Chemistry Lab.;Corvallis Environmental Research Lab., OR.
Publisher Feb 91
Year Published 1991
Report Number EPA/600/3-91/007;
Stock Number PB91-148403
Additional Subjects Watersheds ; Water quality ; Biogeochemistry ; Acidification ; Water pollution ; Bear Brook ; Maine ; Lead Mountain ; Field tests ; Site characterization ; Implementation ; pH ; Water chemistry ; Mathematical models ; Forests ; Soil surveys ; Deposition ; Sampling ; Hydrology ; Air water interactions ; Watershed Manipulation Project ; Field implementation plan ; Direct/Delayed Response Project
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB91-148403 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 93p

Document Number: 2202 Full Record
Main Title Watershed manipulation project: quality assurance implementation plan for 1986-1989, {microfiche} / by Heather E. Erickson, Marilyn Morrison, Jeffrey Kern, Larry Hughes, James Malcolm and Kent Thornton.
Author Erickson, Heather E. ; Morrison, M. ; Kern, J. ; Hughes, L. ; Malcolm, J.
Other Authors
Author Title of a Work
Morrison, Marilyn.
Kern, Jeffrey.
Hughes, Larry.
Malcolm, James.
Thornton, Kent.
Lee, Jeffrey J.
CORP Author NSI Technology Services Corp., Corvallis, OR. ;FTN Associates, Little Rock, AR.;Corvallis Environmental Research Lab., OR.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, Environmental Research Lab,
Year Published 1991
Report Number EPA/600/3-91/008
Stock Number PB91-148395
Additional Subjects Watersheds ; Water quality ; Acidification ; Water analysis ; Bear Brook ; Maine ; Water pollution control ; Air water interactions ; Quality assurance ; Sampling ; Quality control ; pH ; Spectrum analysis ; Performance evaluation ; Project planning ; Lead Mountain ; Data processing ; Sulfates ; Deposition ; Water chemistry ; Cations ; Field tests ; Watershed Manipulation Project ; Direct/Delayed Response Project
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB91-148395 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 223 p. ; 28 cm.

Document Number: 2203 Full Record
Main Title Watershed modeling to assess the sensitivity of streamflow, nutrient, and sediment loads to potential climate change and urban development in 20 U.S. watersheds.
Publisher U.S. Environmental Protection Agency, Office of Research and Development, National Center for Environmental Assessment,
Year Published 2012
Report Number EPA/600/R-12/058A
OCLC Number 972480804
Subjects Watershed restoration--Great Lakes (North America) ; Watersheds--Great Lakes (North America)--Computer simulation ; Water quality management--Great Lakes (North America) ; Watersheds--Computer simulation
Internet Access
Description Access URL
http://cfpub.epa.gov/ncea/cfm/recordisplay.cfm?deid=247495#Download
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100QRD6.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELBD ARCHIVE EPA 600-R-12-058A AWBERC Library/Cincinnati,OH 10/06/2021
Edition Draft.
Collation xi, 174 pages : color maps, color charts ; 28 cm

Document Number: 2204 Full Record
Main Title Watershed Modeling to Evaluate Water Quality at Intakes of Small Drinking Water Systems.
Author D. K. Borah ; E. C. Krug ; M. Bera ; X. Liang
CORP Author Midwest Technology Assistance Center (MTAC), Champaign, Illinois.; Illinois State Water Survey Div., Champaign, Illinois.; Environmental Protection Agency, Chicago, IL. Region V.
Year Published 2006
Report Number MTAC-TR06-09; EPA-X829218-01; ISWS-CR-2006-06
Stock Number PB2009-103953
Additional Subjects Watersheds ; Water quality ; Drinking water ; Water systems ; Surface waters ; Water supply ; Streams ; Hydrology ; Nutrients ; Pesticides ; Erosion ; Small systems ; Nonpoint sources
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2009-103953 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 92p

Document Number: 2205 Full Record
Main Title Watershed models /
Author Singh, V. P.
Other Authors
Author Title of a Work
Frevert, Donald K.
Publisher Taylor & Francis,
Year Published 2006
OCLC Number 59401329
ISBN 0849336090; 9780849336096
Subjects Watersheds--Mathematical models ; Watershed management--Mathematical models ; Hydrologic models ; Einzugsgebiet--(DE-588)4151469-5 ; FlieÇgewässer--(DE-588)4017551-0 ; Hydrologie--(DE-588)4026309-5 ; Mathematisches Modell--(DE-588)4114528-8 ; Modellierung--(DE-588)4170297-9 ; Wasserhaushalt--(DE-588)4064734-1 ; Wasserwirtschaft--(DE-588)4064821-7 ; Fluss ; Wasserscheide
Internet Access
Description Access URL
http://www.loc.gov/catdir/enhancements/fy0648/2005044000-d.html
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0648/2005044000-d.html
http://marc.crcnetbase.com/ISBN/9781420037432
CRCnetBASE http://www.crcnetbase.com/isbn/9781420037432
Table of contents http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=022456520&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA
Table of contents http://digitool.hbz-nrw.de:1801/webclient/DeliveryManager?pid=3706036
http://www.crcnetbase.com/ISBN/9780849336096
Publisher description http://catdir.loc.gov/catdir/enhancements/fy0648/2005044000-d.html (please use Desktop Anywhere for off-campus access)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EOAM  GB980.S626 2006 Region 8 Technical Library/Denver,CO 09/15/2006
Collation xxiv, 653 pages : illustrations, maps ; 25 cm

Document Number: 2206 Full Record
Main Title Watershed Nitrogen and Phosphorus Balance: The Upper Potomac River Basin.
Author Jaworski, N. A. ; Groffman, P. M. ; Keller, A. A. ; Prager, J. C. ;
CORP Author Environmental Research Lab., Narragansett, RI. ;Rhode Island Univ., Kingston. Dept. of Natural Resources Science. ;Rhode Island Univ., Narragansett. Marine Ecosystems Research Lab.
Publisher c1992
Year Published 1992
Report Number EPA/600/J-93/199 ;ERLN/CONTRIB-1083;
Stock Number PB93-199586
Additional Subjects Potomac River Basin ; Nitrogen ; Phosphorus ; Mass balance ; Water pollution ; Pollutant sources ; Point sources ; Agricultural wastes ; Air water interactions ; Watersheds ; Loading rates ; Nutrients ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB93-199586 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 15p

Document Number: 2207 Full Record
Main Title Watershed Nitrogen Management: Upper Potomac River Basin Case Study.
Author Groffman, P. M. ; Jaworski, N. A. ;
CORP Author Environmental Research Lab., Narragansett, RI. ;Rhode Island Univ., Narragansett. ;Chesapeake Research Consortium, Inc., Baltimore, MD.
Publisher c1990
Year Published 1990
Report Number EPA/600/D-91/233 ;ERLN-1255;
Stock Number PB92-108083
Additional Subjects Watersheds ; Nitrogen ; Potomac River Basin ; Water pollution control ; Nitrification ; Nutrients ; Best technology ; Forestry ; Industrial wastes ; Fertilizers ; Urbanization ; Population growth ; Environmental transport ; Water management(Applied) ; Animal wastes ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB92-108083 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 14p

Document Number: 2208 Full Record
Main Title Watershed partnerships in Alaska : summary document /
Publisher The Division,
Year Published 1997
OCLC Number 41850185
Subjects Watershed management--Alaska ; Watersheds--Alaska ; Water quality management--Alaska ; Environmental monitoring--Alaska
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ESAD  10A007235 Region 10 Library/Seattle,WA 12/10/2004
Collation 16 p. ; 22 cm. + 1 brochure

Document Number: 2209 Full Record
Main Title Watershed partnerships in Alaska : summary document /
Publisher The Division,
Year Published 1997
OCLC Number 57112562
Subjects Watershed management--Alaska ; Watersheds--Alaska ; Water quality management--Alaska ; Environmental monitoring--Alaska
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ESAD  10A007217 Region 10 Library/Seattle,WA 12/10/2004
Collation 16 p. : ill. ; 22 cm.

Document Number: 2210 Full Record
Main Title Watershed Patch Project 5
CORP Author Environmental Protection Agency, Washington, DC.
Publisher U.S. Environmental Protection Agency,
Year Published 2002
Report Number EPA 840-B-02-001
Stock Number PB2003-106965
Subjects Watershed management--United States ; Water quality management--United States
Additional Subjects Water pollution ; Watersheds ; Elementary schools ; Nonpoint source pollution ; Water quality ; Wetlands ; Ground water ; Drinking water ; Patch requirements ; Streams ; Wildlife habitats ; Aquifers ; Insects ; Storm drains ; Instructional materials
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20004GVY.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2003-106965 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022

Document Number: 2211 Full Record
Main Title Watershed patch project errata sheet.
Publisher United States Environmental Protection Agency,
Year Published 2002
Report Number EPA-840-B-02-001ES
OCLC Number 953458736
Subjects Watersheds--United States ; Watershed management--United States
Internet Access
Description Access URL
https://cfpub.epa.gov/surf/locate/index.cfm
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=910250KA.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA-840-B-02-001ES Headquarters Library/Washington,DC 09/16/2016
ELBD ARCHIVE EPA-840-B-02-001ES Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
Collation 1 unnumbered page : color illustrations ; 28 cm

Document Number: 2212 Full Record
Main Title Watershed Patch Project.
CORP Author Environmental Protection Agency, Washington, DC.
Publisher U.S. Environmental Protection Agency, Office of Water,
Year Published 2002
Report Number EPA 840-B-02-001
Stock Number PB2003-106965
OCLC Number 51160425
Subjects Watershed management--Study and teaching--United States ; Water quality management--Study and teaching--United States
Additional Subjects Water pollution ; Watersheds ; Elementary schools ; Nonpoint source pollution ; Water quality ; Wetlands ; Ground water ; Drinking water ; Patch requirements ; Streams ; Wildlife habitats ; Aquifers ; Insects ; Storm drains ; Instructional materials
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20004GVY.PDF
http://purl.access.gpo.gov/GPO/LPS23599
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EHAD  EPA/840/B-02-001 Region 1 Library/Boston,MA 03/21/2003
EJBD  EPA 840-B-02-001 Headquarters Library/Washington,DC 12/06/2002
ELBD ARCHIVE EPA 840-B-02-001 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD RPS EPA 840-B-02-001 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
ELBD  EPA 840-B-02-001 AWBERC Library/Cincinnati,OH 01/26/2010
NTIS  PB2003-106965 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 51 pages : illustrations ; 28 cm

Document Number: 2213 Full Record
Main Title Watershed Planning in the Albemarle-Pamlico Estuarine System. Report 2. Ground-Water Discharge and a Review of Ground-Water Quality Data.
Author Liddle, S. K. ;
CORP Author Research Triangle Inst., Research Triangle Park, NC.;North Carolina Dept. of Environment, Health, and Natural Resources, Raleigh. Albemarle-Pamlico Estuarine Study.;Environmental Protection Agency, Washington, DC.
Publisher May 93
Year Published 1993
Report Number APES-PR-93-05; APES-93-05;
Stock Number PB95-105268
Additional Subjects Watersheds ; Ground water recharge ; Water quality ; Aquifers ; Coasts ; Albemarle Sound ; Pamlico Sound ; Estuaries ; Hydrogeology ; Discharge(Water) ; Stream flow ; Chemical properties ; Shallow water ; North Carolina ; Tables(Data) ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB95-105268 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 35p

Document Number: 2214 Full Record
Main Title Watershed Planning in the Albemarle-Pamlico Estuarine System. Report 6 - Use of Information Systems for Developing Subbasin Profiles.
Author Dodd, R. C. ; Cunningham, P. A. ; Curry, R. J. ; Stichter, S. J. ;
CORP Author Research Triangle Inst., Research Triangle Park, NC.;North Carolina Dept. of Environment, Health, and Natural Resources, Raleigh. Albemarle-Pamlico Estuarine Study.;Environmental Protection Agency, Research Triangle Park, NC. National Estuary Program.
Publisher Jun 93
Year Published 1993
Report Number APES-PR-93-01; APES-93-01;
Stock Number PB95-109484
Additional Subjects Water pollution effects ; Aquatic ecosystems ; Water pollution monitoring ; Aquatic biology ; Fisheries ; Estuaries ; Watersheds ; Wetlands ; Surface waters ; Nutrients ; Pamlico River ; Neuse River ; Toxic substances ; Point sources ; Nonpoint sources ; Water pollution sources ; Watershed management ; Information systems ; North Carolina ; Maps ; Albemarle-Pamlico Estuarine System ; Albemarle-Pamlico Estuarine Study ; National Estuary Program
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB95-109484 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 211p

Document Number: 2215 Full Record
Main Title Watershed Planning.
CORP Author Minnesota Univ., Minneapolis. Water Resources Research Center.
Year Published 1972
Report Number WRRC-Bull-50; OWRR-A-999-MINN; 11439,; A-999-MINN(24)
Stock Number PB-210 914
Additional Subjects ( Watersheds ; Regional planning) ; ( Water resources ; Minnesota) ; Municipalities ; Local government ; State government ; Public land ; Land use ; Legislation ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-210 914 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 68p

Document Number: 2216 Full Record
Main Title Watershed Progress: New York City Watershed Agreement
CORP Author U. S. Environmental Protection Agency, Office of Water, Office of Wetlands, Oceans and Watersheds, Washington, DC.
Year Published 1996
Report Number EPA/840/F-96/002
Additional Subjects Water quality management--New York City Watershed ; Catskill/Delaware Watersheds ; Croton Watershed ; Reservoirs ; Filtration ; Filtration waivers ; Agriculture ; Dairy farms ; Environmental streses ; Phosphorus ; Microbial pathogens ; Polluted runoff ; Wastewater discharges ; Agricultural runoff ; Consensus building ; Agreements ; Ad hoc committees ; Regulations ; Compliance ; Enforcement ; Wastewater treatment upgrades ; Control technologies ; Economic development funds ; Community participation ; Drinking water ; Watershed protection
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=30006H8O.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
Collation 4 p.

Document Number: 2217 Full Record
Main Title Watershed projects--1970. Hearing, Ninety-first Congress, second session. July 16, 1970.
CORP Author United States. Congress. House. Committee on Public Works. Subcommittee on Watershed Development.
Publisher U.S. Govt. Print. Off.,
Year Published 1970
OCLC Number 00126652
Subjects Flood control--United States ; Watersheds--United States
Internet Access
Description Access URL
http://hdl.loc.gov/loc.law/llconghear.00183653337
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ERAD CONG 1970 H641-1 Region 9 Library/San Francisco,CA 12/15/2006
Collation iii, 22 p. 23 cm.

Document Number: 2218 Full Record
Main Title Watershed protection - clean lakes case study : watershed and in-lake practices improve Green Valley Lake, Iowa.
Publisher United States Environmental Protection Agency, Office of Water,
Year Published 1995
Report Number EPA 841-F-95-003
OCLC Number 974951778
Subjects Watersheds--Iowa ; Water quality--Iowa
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20004PSQ.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELBD ARCHIVE EPA 841-F-95-003 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
Collation 5 pages : illustrations, tables ; 28 cm

Document Number: 2219 Full Record
Main Title Watershed protection : TMDL Note #3 endpoints.
Publisher United States Environmental Protection Agency, Office of Water
Year Published 1994
Report Number EPA 841-K-94-005b
OCLC Number 972093787
Subjects Water--Pollution--Total maximum daily load ; Watersheds--Research
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20004Q8D.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELBD ARCHIVE EPA 841-K-94-005b Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
Collation 4 unnumbered pages ; 28 cm.

Document Number: 2220 Full Record
Main Title Watershed protection approach : annual report 1992 /
CORP Author United States. Environmental Protection Agency. Office of Water.
Publisher The Office,
Year Published 1993
Report Number EPA 840-S-93-001
Stock Number PB95-192050
OCLC Number 28207436
Subjects Watershed
Additional Subjects Wetlands ; Watersheds ; Water pollution abatement ; Environmental protection ; Water quality management ; Water pollution control ; Planning ; Pollution regulations ; US EPA ; Habitats ; State programs ; Nonpoint sources
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=20004JD6.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD  EPA/840-S-93-001 Headquarters Library/Washington,DC 04/09/2013
ELBD ARCHIVE EPA 840-S-93-001 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ELBD  EPA 840-S-93-001 AWBERC Library/Cincinnati,OH 06/05/1998
ERAD  EPA 840-S-93-001 Region 9 Library/San Francisco,CA 06/20/2019
NTIS  PB95-192050 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 58 p. : col. ill. ; 28 cm.

Document Number: 2221 Full Record
Main Title Watershed protection education.
Publisher U.S. Environmental Protection Agency,
Year Published 1992
OCLC Number 655859506
Subjects Watershed management--United States ; Watersheds--United States
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELBD RPS EPA 841-V-92-001 repository copy AWBERC Library/Cincinnati,OH 10/17/2014
Collation 1 videocassette (16 min., 31 sec.) : sound, color ; 1/2 in.

Document Number: 2222 Full Record
Main Title Watershed Report for Biological Impairment of the Bynum Run Watershed in Harford County, Maryland Biological Stressor Identification Analysis Results and Interpretation. Revised Final.
CORP Author Maryland Dept. of the Environment, Baltimore.
Year Published 2012
Stock Number PB2013-110554
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Harford County(Maryland)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2013-110554 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 35p

Document Number: 2223 Full Record
Main Title Watershed Report for Biological Impairment of the Cabin John Creek Basin in Montgomery County, Maryland Biological Stressor Identification Analysis Results and Interpretation. Revised Final.
CORP Author Maryland Dept. of the Environment, Baltimore.
Year Published 2012
Stock Number PB2013-110556
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Montgomery County(Maryland)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2013-110556 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 33p

Document Number: 2224 Full Record
Main Title Watershed Report for Biological Impairment of the Gwynns Falls Watershed in Baltimore City and Baltimore County, Maryland. Biological Stressor Identification Analysis Results and Interpretation. Revised Final.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2012
Stock Number PB2013-109679
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Bacteria ; Fecal coliform ; Total Maximum Daily Load(TMDL) ; Water Quality Limited Segments(WQLSs) ; Baltimore County(Maryland)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2013-109679 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 35p

Document Number: 2225 Full Record
Main Title Watershed Report for Biological Impairment of the Jones Falls Watershed in Baltimore City and Baltimore County, Maryland Biological Stressor Identification Analysis Results and Interpretation. Revised Final.
CORP Author Maryland Dept. of the Environment, Baltimore.; Environmental Protection Agency, Philadelphia, PA. Region III.
Year Published 2012
Stock Number PB2013-111051
Additional Subjects Water quality ; Eutrophication ; Maryland ; Ecology ; Watersheds ; Nutrients ; Sediments ; Phosphorus ; Pollutants ; Dissolved oxygen ; Water Quality Limited Segments(WQLSs) ; Potomac River Washington County Watershed(Maryland) ; Washington County(Maryland)
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB2013-111051 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 40p

PREV 1 ... 81 82 83 84 85 86 87 88 89 90 91 92 NEXT