Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Drinking water health advisory for malathion / 1991
Drinking water health advisory for P-Nitrophenol / 1991
Drinking water health advisory for phenol / 1991
Drinking water health advisory for silver 1991
Drinking water health advisory for thallium / 1991
Drinking Water Quantification of Toxicologic Effects for Nickel. 1990
Dynamic behavior of vinyl chloride in aquatic ecosystems / 1976
Eagle Harbor field investigation : Winslow, Washington, April - May, 1984 / 1985
Early life-stage toxicity of copper to endangered and surrogate fish species / 2001
Early Life-Stage Toxicity Test with Tidewater Silversides (Menidia peninsulae) and Chlorine-Produced Oxidants. 1983
Ecologic Impact of the Interactions Among Microorganisms and Aquatic Contaminants in Lake Erie. Phase III. Parts 5, 6, and 7. 1973
Ecological and Physiological/Toxicological Effects of Petroleum on Aquatic Birds. A Summary of Research Activities FY76 through FY78. 1979
Ecological Evaluation of Stream Eutrophication. 1973
Ecological impacts of sewage discharges on coral reef communities / 1983
Ecological Implications of Dimethyl Mercury in an Aquatic Food Chain. 1973
Ecological Risk Assessment for General Electric (GE)/Housatonic River Site Rest of River. Volumes 1 and 2, Sections 1-12. 2004
Ecological risk assessment for the Middle Snake River, Idaho. 2002
Ecoregional Biological Criteria. 1989
Ecoregions: An Approach to Surface Water Protection (Journal Version). 1988
Ecosystematic Study of the South River, Virginia. 1972
Ecotox Database (AQUIRE, PHYTOTOX, and TERRETOX) (Non-VMS Data) (on Magnetic Tape). 1996
Ecotox Database (AQUIRE, PHYTOTOX, and TERRETOX) (Non-VMS Data) (on Magnetic Tape). (Reannoucement with New Abstract). 1996
Ecotox Database (AQUIRE, PHYTOTOX, and TERRETOX) (VMS Data and Programs) (on Magnegtic Tape). 1996
Effect of a Number 2 Fuel Oil and a South Louisiana Crude Oil on the Behavior of the Soft Shell Clam, Mya arenaria L. 1976
Effect of Adult Mallard Age on Avian Reproductive Tests. 1986
Effect of Barite (BaSO4) on Development of Estuarine Communities. 1977
Effect of Barite on Meiofauna in a Flow-Through Experimental System. 1980
Effect of Carbon Tetrachloride Treatment on Urine Flow Rate of the Rainbow Trout, 'Salmo gairdneri'. 1980
Effect of Chlorine Dioxide and Its Metabolites in Drinking Water on Fetal Development in Rats. 1983
Effect of Elevated Water Temperature on Insect Emergence in Outdoor Experimental Channels. 1981
Effect of Elevated Water Temperature on Macro-Invertebrate Communities in Outdoor Experimental Channels. 1982
Effect of Exposure Time and Copper Concentration on Reproduction of the Fathead Minnow ('Pimephales promeles'). 1977
Effect of Fluctuating Exposures on the Acute Toxicity of Ammonia to Rainbow Trout (Salmo gairdneri) and Cutthroat Trout (S. clarki). 1981
Effect of hydrogen sulfide on fish and invertebrates. Part I, Acute and chronic toxicity studies / 1976
Effect of hydrogen sulfide on fish and invertebrates. Part II, Hydrogen sulfide determination and relationship between pH and sulfide toxicity / 1976
Effect of Irrigation Return Water on the Benthic Macroinvertebrates of the Lost River Oregon-California. 1969
Effect of Methylmercuric Chloride, Cadmium Chloride, and Lead Nitrate on Six Biochemical Factors of the Brook Trout (Salvelinus fontinalis). 1977
Effect of Mirex on Predator-Prey Interaction in an Experimental Estuarine Ecosystem. 1976
Effect of Mirex on the Burrowing Activity of the Lugworm ('Arenicola cristata'). 1976
Effect of Nutrition on the Response of Field Populations of the Calanoid Copepod 'Acartia tonsa' to Copper. 1978
Effect of Pesticide Residues and Other Organo-Toxicants on the Quality of Surface and Ground Water Resources. 1970
Effect of Prehatch and Posthatch Exposure to Cadmium on Salinity Tolerance of Larval Grass Shrimp, 'Palaemonetes pugio'. 1978
Effect of Selected Inhibitors on Cadmium, Nickel, and Benzo(a)pyrene Uptake into Brown Cells of 'Mercenaria mercenaria'. 1992
Effect of Short-Term Exposure to Three Chemicals on the Blood Chemistry of the Pinfish 'Lagodon rhomboides'. 1993
Effect of Stress and Non-Stress Conditions Upon the Interaction of Plectonema Boryanum and the LPP-Phycoviruses. 1973
Effect of sublethal metal pollutants on the fiddler crab Uca pugilator / 1977
Effect of Thermal Shock on Predator Avoidance by Larvae of Two Fish Species. 1978
Effect of Thermal Stress and Total Residual Chlorination on Early Life Stages of the Mummichog 'Fundulus heteroclitus'. 1977
Effect of Trichloroethylene on the Exploratory and Locomotor Activity of Rats Exposed during Development. 1985
Effect of Water Quality and Environmental Factors on Freshwater Fish. 1970
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