Search Results for the EPA National Library Catalog

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Proceedings of the Kepone Seminar II / 1977
Proceedings of the National Wetland Values Assessment Workshop : May 23-26, 1983, Alexandria, Virginia / 1984
Produced water radioactivity study (Final Draft). {Microfiche} 1993
Produced Water Radionuclide Hazard/Risk Assessment-Phase I (Draft) with Cover Letter dated 01/18/91. 1990
Program Activities. 1972
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Iowa. 1995
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Kansas. 1995
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Missouri. 1995
Progress at Region 7 National Priorities List (NPL) Superfund Sites, Nebraska. 1995
Progress Report under the 1987 Chesapeake Bay Agreement (2nd). 1989
Public health action agenda for the Gulf of Mexico : framework for action. 1993
Radiation Protection Guides and Dose Assessment. 1964
Radioiodine prediction model for nuclear tests / 1976
RAMMS Model for Terrestrial Pathways Version 3.0 (for Microcomputers). 1989
Regulatory impact analysis of the final Clean Air Mercury Rule. 2005
Rehabilitation of Lake Ontario : the role of nutrient reduction and food web dynamics : based on conclusions and recommendations from Food Web II Workshop, held at Canada Centre for Inland Waters on February 25-27, 1987. 1988
Report of the Aldrin/Dieldrin Advisory Committee to William D. Ruckelshaus, Administrator, Environmental Protection Agency : March 28, 1972 / 1972
Report of the Ecological Risk Assessment Review Subcommittee: Review of the Office of Research and Development's Ecological Risk Assessment Program. 1987
Report on the peer consultation workshop on selenium aquatic toxicity and bioaccumulation / 1998
Report on the Workshop on Food-Chain Modeling for Risk Analysis / 1985
Research review, 1977 / 1978
Respiration of Aquatic Macrophytes in Eutrophic Ecosystems. 1971
Response of Estuarine Diatom Assemblages to Ultraviolet-B Radiation (290-320 nm). 1985
Response of Peritrichous Ciliates in Fouling Communities to Seawater-Accommodated Hydrocarbons. 1982
Review of Methods for the Analysis of Chlorophyll in Periphyton and Plankton of Marine and Freshwater Systems. 1986
Reviews of the environmental effects of pollutants : IV, cadmium / 1978
Reviews of the environmental effects of pollutants : IV, cadmium / 1978
Reviews of the environmental effects of pollutants : X. Toxaphene / 1979
Reviews of the environmental effects of pollutants : XI. chlorophenols / 1979
Reviews of the environmental effects of pollutants. II, Benzidine / 1978
Reviews of the environmental effects of pollutants. III, Chromium / 1978
Reviews of the Environmental Effects of Pollutants. X. Toxaphene. 1980
Riparian Buffers for Water Quality Enhancement in the Albemarle-Pamlico Area. 1993
Risk assessment for organic micropollutants : U.S. point of view / 1991
Risk Assessment for the Waste Technologies Industries (WTI) Hazardous Waste Incineration Facility (East Liverpool, Ohio). Volume 1. Executive Summary. 1997
Risk Assessment for the Waste Technologies Industries (WTI) Hazardous Waste Incineration Facility (East Liverpool, Ohio). Volume 2. Introduction. 1997
Risk Assessment for the Waste Technologies Industries (WTI) Hazardous Waste Incinerator Facility (East Liverpool, Ohio). Volume 1. Executive Summary. 1995
Risk Assessment for the Waste Technologies Industries (WTI) Hazardous Waste Incinerator Facility (East Liverpool, Ohio). Volume 2. Introduction. 1995
Risk Assessment Models for Land Application of Municipal Sludges (RAMMS Version 3.0). Volume 1. Draft Complete Documentation of the System/User Manual. 1989
Role of Aquatic Vascular Plants in the Eutrophication of Selected Lakes in Western Massachusetts. 1967
Role of Benthic Communities in the Nitrogen and Phosphorus Cycles of an Estuary. 1976
Role of bioaccumulation in environmental risk assessment the aquatic environment and related food webs. 1995
Role of Organic Debris and Associated Micro-Organisms in Pelagic Estuarine Food Chains. 1973
Role of Organic Debris and Associated Microorganisms in Pelagic Estuarine Food Chains. 1972
Scientific and technical assessment report on cadmium / 1975
Scientific and technical assessment report on vinyl chloride and polyvinyl chloride / 1975
Seasonal Variations of Tintinnids (Ciliophora: Oligotrichida) in Narragansett Bay, Rhode Island, U.S.A. 1982
Selenium / 1976
Sensitivity of benthic microlora to pollution gradients 1970
Sensitivity of habitats in Padilla Bay National Estuarine Research Reserve to oil spills / 1991
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