Search Results for the EPA National Library Catalog

Items Found: 968
Showing: Items 151 - 200
Your Search: (SUBJECT=Fresh Water)


 
 
 
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Select Item Title Year Published
Ambient Water Quality Criteria: Fluoranthene. 1978
Ambient Water Quality Criteria: Heptachlor. 1978
Ambient Water Quality Criteria: Hexachlorobutadiene. 1978
Ambient Water Quality Criteria: Hexachlorocyclopentadiene. 1978
Ambient Water Quality Criteria: Lead. 1978
Ambient Water Quality Criteria: Nitrosamines. 1978
Ambient Water Quality Criteria: Pentachlorophenol. 1978
Ambient Water Quality Criteria: Selenium. 1978
Ambient Water Quality Criteria: Silver. 1978
Ambient Water Quality Criteria: Tetrachloroethylene. 1978
Ambient Water Quality Criteria: Thallium. 1978
Ambient Water Quality Criteria: Trichloroethylene. 1978
Ambient Water Quality Criteria: Vinyl Chloride. 1978
An appraisal of pesticide usage and surface water quality effects in the United States / 1974
An impoundment water quality model emphasizing selective withdrawal / 1970
An investigation of the nearshore region of Lake Ontario IFYGL. 1976
An SAB report : safe drinking water : future trends and challenges : [an Environmental Futures Report] / 1995
Analysis of Mercurials in the Elephant Butte Ecosystem. 1974
Analysis of Pollution from Marine Engines and Effects on the Environment. 1975
Analysis of Pollution from Marine Engines and Effects on the Environment. Southern Lakes. 1975
Analysis of Pollution from Marine Engines and Effects on the Environment. Summary Report. 1975
Annual report : Rensselaer Fresh Water Institute at Lake George (FWI). 1972
Annual Report, 1973, National Water Quality Laboratory, Duluth, Minnesota. 1973
Antimony : ambient water quality criteria. 1978
Application of a Three-Dimensional Circulation Model to Tampa Bay to Support Water Quality Modeling. Final Report. 1995
Application of Biological Monitoring Systems to Simulated Industrial Waste Discharge Situation. 1972
Application of the Area of Review Concept. 1980
Application of Time-Series Intervention Analysis to Fish Ventilatory Response Data. 1982
Appraisal of Plans to Meet the Fresh Water Requirements of the Mississippi Gulf Coast Area. 1972
Aquaculture : the farming and husbandry of freshwater and marine organisms / 1972
Aquatic Animals in Toxicity Testing. 1984
Aquatic diptera, 1969
Aquatic habitat indicators and their application to water quality objectives within the Clean Water Act / 1999
Aquatic life ambient freshwater quality criteria / copper 2007 revision. 2007
Aquatic plants of the United States / 1944
Aquatic plants of the United States, 1964
Aquatic Sediments. 1977
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (1600 BPI). 1993
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (6250 BPI). 1994
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (on Magnetic Tape). 1995
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS). 1993
Aquatic Toxicity Information Retrieval Data Base (ACQUIRE). 1991
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (1600 BPI). 1994
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (6250 BPI). 1994
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (on Magnetic Tape). 1995
Aquatic Toxicity Information Retrieval Data Base (AQUIRE). 1993
Aquatic Toxicity Information Retrieval Data Base: A Technical Support Document. (Revised July 1992). 1993
Aquatic-Biotic Community Structure as an Indicator of Pollution. 1972
AQUIRE: Aquatic Toxicity Information Retrieval Data Base. 1989
Aquqtic Toxicity Information on VAX VMS Backup (ACQUIRE for VMS). 1991
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