Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Screening Level Probabilistic Ecological Risk Assessment of Copper and Cadmium in the Chesapeake Bay Watershed. 1997
Sea Cucumber Contaminants Study: Data Quality Assurance Review. 1990
Seasonal Emissions of Ammonia and Methane from a Hog Waste Lagoon with Bioactive Cover. 2000
Sediment Quality Criteria Methodology Validation: Calculation of Screening Level Concentrations from Field Data. 1986
Shellfish Tissue Monitoring in Piscataqua Region Estuaries 2010 and 2011. 2012
Silvicultural chemicals and protection of water quality / 1977
Soil screening guidance for radionuclides : technical background document. 2000
Sources, Transport, and Trends for Selected Trace Metals and Nutrients in the Coeur d'Alene and Spokane River Basins, Northern Idaho, 1990-2013. 2014
Statistical Issues in Epidemiologic Studies of the Health Effects of Ambient Acid Aerosols. 1988
Study Report on Inhalation Median Lethal Concentration (LC50) with Cover Letter and EPA Responses dated 03/26/83. 1981
Subchronic Inhalation Toxicity Study on Diglyme with Cover Letter dated 05/16/89. 1981
Summary of Risk Assessment Methodologies for Municipal Sludge Reuse or Disposal Options. 1989
Summary Report on the Long-Term Water Quality of the South Platte River Basin 1966-1972 1974
Supplement to EPA Compendium Method TO-15-Reduction of Method Detection Limits to Meet Vapor Intrusion Monitoring Needs / 2004
Surveillance Issue: Contaminants 1985
Survey of control technologies for low concentration organic vapor gas streams 1995
Survey of control technologies for low concentration organic vapor gas streams / 1995
Targeted National Sewage Sludge Survey, Sampling and Analysis Technical Report. 2009
Targeted National Sewage Sludge Survey, Statistical Analysis Report, Appendices. 2009
Targeted National Sewage Sludge Survey, Statistical Analysis Report. 2009
Technical Papers, 11-13, Volume 21 1968
Technical support document : control of emissions of hazardous air pollutants from motor vehicles and motor vehicle fuels. / 2000
Technology Support Center Issue: Estimation of the Exposure Point Concentration Term Using a Gamma Distribution. 2002
Teratology Study in Rats Unleaded Gasoline. Final Report. 1978
Testing of a 2-stroke lean burn gas-fired reciprocating internal combustion engine to determine the effectiveness of an oxidation catalyst system for reduction of hazardous air pollutants : volume 1 introduction-Appendix B. 2000
Testing of a 2-stroke lean burn gas-fired reciprocating internal combustion engine to determine the effectiveness of an oxidation catalyst system for reduction of hazardous air pollutants : volume 2 appendix C and D. 2000
Testing of a 4-Stroke Diesel Cycle Oil-Fired Reciprocating Internal Combustion Engine to Determine the Effectiveness of an Oxidation Catalyst System for Reduction of Hazardous Air Pollutant Emissions. Volume 2. 2001
Testing of a 4-stroke lean burn gas-fired reciprocating internal combustion engine to determine the effectiveness of an oxidation catalyst system for reduction of hazardous air pollutant emissions. 2001
Testing of a 4-stroke lean burn gas-fired reciprocating internal combustion engine to determine the effectiveness of an oxidation catalyst system for reduction of hazardous air pollutant emissions. 2001
The application of EPA method 6 to high sulfur dioxide concentrations / 1976
Tissue Assays and Population Characteristics of Roosevelt Hot Springs' Animals (1977-1978). 1981
Toxicological Review of Trichloroethylene (CAS No. 79-01-6) in Support of Summary Information on the Integrated Risk Information System (IRIS). 2011
Toxicological Review of Trichloroethylene (CAS No. 79-01-6) in Support of Summary Information on the Integrated Risk Information System (IRIS). Appendices. 2011
Updated mutagenicity and carcinogenicity assessment of cadmium. 1985
Voc removal at low contaminant concentrations using granular activated carbon / 1998
Waterborne and Sediment-Source Toxicities of Six Organic Chemicals to Grass Shrimp ('Palaemonetes pugio') and Amphioxus ('Branchiostoma caribaeum'). 1987
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