Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Chlorinated ethanes : ambient water quality criteria. 1979
Chlorinated hydrocarbons in the Lake Ontario ecosystem (IFYGL) / 1975
Chlorinated phenols : ambient water quality criteria. 1978
Chlorine and air pollution : an annotated bibliography / 1971
Chlorine and hydrogen chloride / 1976
Chloroalkyl ethers : ambient water quality criteria. 1979
Chloroform Inhibition of 1,2-Dimethylhydrazine-Induced Gastrointestinal Tract Tumors in the Fisher 344 Rat. 1989
Chloromethane : health advisory. 1989
Chromium : ambient water quality criteria. 1979
Chronic Effect of Copper on the Bluntnose Minnow, 'Pimephales notatus' (Rafinesque). 1978
Chronic Effects of 2,2'-Dichlorobiphenyl on Reproduction, Mortality, Growth, and Respiration of 'Daphnia pulicaria'. 1988
Chronic Effects of Cadmium and Zinc Mixtures on Flagfish (Jordanella floridae). 1978
Chronic Effects of Contaminated Sediment on 'Daphnia magna' and 'Chironomus tentans' (Journal Version). 1988
Chronic Effects of Low pH and Elevated Aluminum on Survival, Maturation, Spawning and Embryo-Larval Development of the Fathead Minnow in Soft Water. 1989
Chronic Effects of Three Crude Oils on Oysters Suspended in Estuarine Ponds. 1978
Chronic toxicity and bioaccumulation of mercuric chloride in the fathead minnow (Pimephales promelas). 1982
Chronic Toxicity of Ammonia of Rainbow Trout. 1984
Chronic Toxicity of Ammonia to Rainbow Trout. 1984
Chronic toxicity of atrazine to selected aquatic invertebrates and fishes / 1976
Chronic toxicity of chlordane, trifluralin, and pentachlorphenol to sheepshead minnows (Cyprinodon variegatus) / 1978
Chronic Toxicity of Dursban 'Chlorpyrifos' to the Fathead Minnow 'Pimephales promelas' and the Resultant Acetylcholinesterase Inhibition. 1983
Chronic toxicity of hexavalent chromium to the fathead minnow (Pimephales promelas) / 1980
Chronic toxicity of lindane to selected aquatic invertebrates and fishes / 1976
Chronic toxicity of methoxychlor, malathion, and carbofuran to sheepshead minnows (Cyprinodon variegatus) / 1977
Chronic Toxicity of Pydraul 50E to Lake Trout. 1993
Cleanup efficiency and biological effects of a fuel oil spill in cold weather : the 1977 Bouchard no. 65 oil spill in Buzzards Bay, Massachusetts / 1978
Clinch and Powell valley watershed ecological risk assessment. 2002
Collection of Papers Presented at the Fish Kill Investigation Seminar on 2-4 Nov 71. 1972
Columbia River Thermal Effects Study. Volume I. Biological Effects Studies. 1971
Combined Use of Biochemical Indicators to Assess Sublethal Pollution Effects on the Gulf Killifish ('Fundulus grandis'). 1988
Community Waterborne Gastroenteritis Outbreak: Evidence for Rotavirus as the Agent. 1984
Comparative Acute Sensitivity of Larval Topsmelt, 'Atherinops affinis', and Inland Silverside, 'Menidia beryllina', to 11 Chemicals. 1992
Comparative analyses of fish populations in naturally acidic and circumneutral lakes in northern Wisconsin / 1984
Comparative Analysis of Polychlorinated Dibenzo-'p'-dioxin and Dibenzofuran Congeners in Great Lakes Fish Extracts by Gas Chromatography-Mass Spectrometry and In vitro Enzyme Induction Activities. 1989
Comparative Histopathological Effects of Chemically Contaminated Sediment on Marine Organisms. 1988
Comparative Responses of Speckled Dace and Cutthroat Trout to Air-Supersaturated Water. 1981
Comparative Toxicity Based on Similar Asymptotic Endpoints (Journal Version). 1988
Comparative Toxicity of Arsenic Compounds and Their Accumulation in Invertebrates and Fish. 1980
Comparative toxicity of drilling muds : role of chromium and petroleum hydrocarbons / 1980
Comparative Toxicity of Offshore and Oil-Added Drilling Muds to Larvae of the Grass Shrimp 'Palaemonetes intermedius'. 1984
Comparative Toxicity of Polyelectrolytes to Selected Aquatic Animals. 1976
Comparative Tumor-Initiating Activity of Complex Mixtures from Environmental Particulate Emissions on SENCAR Mouse Skin. 1982
Comparison and Evaluation of Field and Laboratory Toxicity Tests with Fenvalerate on an Estuarine Crustacean. 1989
Comparison of bioassays for assessing sediment toxicity in Puget sound : final report / 1990
Comparison of Continuous and Episodic Exposure to Acidic, Aluminum-Contaminated Waters of Brook Trout ('Salvelinus fontinalis'). 1986
Comparison of Field- and Laboratory-Developed Estuarine Benthic Communities for Toxicant-Exposure Studies. 1983
Comparison of Laboratory Toxicity Test Results with Responses of Estuarine Animals Exposed to Fenthion in the Field. 1987
Comparison of Microbial Bioassays for the Detection of Aquatic Toxicants. 1983
Comparison of Ozone and Chlorine Toxicity to Three Life Stages of the American Oyster 'Crassostrea virginica'. 1981
Comparison of static-replacement and flow-through bioassays using duckweed 'Lemna gibba' G-3 / 1981
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