Search Results for the EPA National Library Catalog

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Survey Data Report in Support of the Sediment Ecological Risk Assessment at the Calcasieu Estuary, Louisiana: Sediment Porewater Toxicity Tests and Dissolved Organic Carbon Analysis of Pore Water. 2001
Survival and immune response of Coho salmon exposed to copper / 1977
Susceptibility of the Convergent Lady Beetle ('Coleoptera: Coccinellidae') to Four Entomogenous Fungi. 1993
Swan Lake, Columbia County, Wisconsin. 1974
Swan Lake, Itasca County, Minnesota. 1974
Swan Lake, Sullivan County, New York, EPA Region II. 1974
Swan Lake, Sullivan County, New York. 1974
Sweet Briar Lake, Morton County, North Dakota. 1976
Swept-Frequency Magnitude Method for the Dielectric Characterization of Chemical and Biological Systems. 1980
Sylvan Lake, Noble County, Indiana. 1976
Symposium on the Application of Short-Term Bioassays in the Analysis of Complex Environmental Mixtures (4th) Proceedings. 1986
Symposium on the Application of Short-Term Bioassays in the Analysis of Complex Environmental Mixtures, Proceedings (3rd). 1983
Symposium on the Transfer and Utilization of Particulate Control Technology / 1979
Symposium proceedings : Environmental Aspects of Fuel Conversion Technology, III, September 1977, Hollywood, Florida / 1978
Synergism in the Transformation of Hamster Embryo Cells Treated with Formaldehyde and Adenovirus. 1983
Synthesis and Biological Activity of Nitro-Substituted Cyclopenta-Fused PAH. 1986
Tainter Lake, Dunn County, Wisconsin. 1974
Tappan Reservoir, Harrison County, Ohio. 1975
Technical analysis of new methods and data regarding dichloromethane hazard assessments / 1987
Technical components of state and tribal bioassessment programs. 2004
Technique for Removal of Dissolved and Dispersed Hydrocarbons from Bioassay Effluents. 1977
Techniques for the Assessment of the Carcinogenic Risk to the U.S. Population Due to Exposure from Selected Volatile Organic Compounds from Drinking Water via the Ingestion, Inhalation and Dermal Routes. 1984
Techniques in aquatic toxicology / 1996
Temporal Response of Neurons to Ambient Heating in the Preoptic and Septal Area of the Unanesthetized Rabbit. 1985
Teratogenic effects of microwave radiation / 1985
Teratogenic Effects of Microwave Radiation. 1985
Teratogenic Evaluation and Fetal Deposition of Hexabromobenzene (HBB) and Hexafluorobenzene (HFB) in CD-1 Mice. 1984
Teratologic effects of long-term exposure to diesel exhaust emissions (rabbits) / 1980
Teratologic effects of long-term exposure to diesel exhaust emissions (rats) / 1980
Teratologic Evaluation of 2,3,4,6-Tetrachlorophenol (CAS No. 58-90-2) Administered to CD Rats on Gestational Days 6 through 15. Final Report. 1987
Teratology and acute toxicology of selected chemical pesticides administered by inhalation / 1978
Teratology Studies with 2,4,5-Trichlorophenoxyacetic Acid and 2,3,7,8-Tetrachlorodibenzo-P-dioxin. 1971
Terrestrial ecology protocols for environmental assessment programs : workshop proceedings / 1979
Test methods for assessing the effects of chemicals on plants / 1975
Test methods to estimate the acute and chronic toxicity and bioaccumulation of sediment-associated contaminants using the aquatic oligochaete, Lumbriculus variegatus 1990
Testacea (Protozoa: Sarcodina) as Indicators of Water Quality in Western Montana. 1974
Testing and application of biomonitoring methods for assessing environmental effects of noxious algal blooms / 1990
Testing of Toxicology and Emissions Sampling Methodology for Ocean Incineration of Hazardous Wastes. 1988
Testing the toxicity of field collected sediments / 1991
Textile Plant Wastewater Toxicity. 1979
The acute toxicity of zinc to rainbow and brook trout : comparisons in hard and soft water / 1978
The aquatic biology program at the Environmental Monitoring and Support Laboratory - Cincinnati, U.S. Environmental Protection Agency, Cincinnati, Ohio / 1984
The common phytoplankton genera from eastern and southeastern lakes / 1979
The Degradation of Oil in Continuous Culture. 1974
The effect of chlorination on selected organic chemicals / 1972
The effect of chlorination on selected organic chemicals. 1972
The international mussel watch : report of a workshop sponsored by the Environmental Studies Board, Commission on Natural Resources, National Research Council / 1980
The metabolism of naled inhaled by rats / 1977
The nutrition of Great Lakes Cladophora / 1976
The nutritional ecology of Great Lakes Cladophora glomerata / 1984
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