Search Results for the EPA National Library Catalog

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Bear Lake, Freeborn County, Minnesota. 1975
Beaver Dam Lake (South Basin), Barron County, Wisconsin. 1975
Beaver Run Reservoir Westmoreland County, Pennsylvania. 1975
Behavioral and Morphological Changes in Fathead Minnow ('Pimephales promelas') as Diagnostic Endpoints for Screening Chemicals According to Mode of Action. 1986
Behavioral and Morphological Changes, in Fathead Minnow 'Pimephales promelas' as Diagnostic Endpoints for Screening Chemicals According to Mode of Action. 1985
Behavioral and Physiological Effects of the Cholinesterase Inhibitor Carbaryl (1-Naphthyl Methylcarbamate). 1972
Behavioral and Physiological Effects of the Cholinesterase Inhibitor Carbaryl (1-Naphthyl Methylcarbamate). 1972
Behavioral assays for effects of drilling muds on marine animals / 1981
Behavioral Consequences of Chelator Administration in Acute Cadmium Toxicity (Journal Version). 1988
Behavioral Responses of 'Balanus improvisus' Nauplii to Light Intensity and Spectrum. 1979
Behavioral Toxicity of Acute and Subacute Exposure to Triethyltin in the Rat. 1981
Behavioral Toxicity of Trihalomethane Contaminants of Drinking Water in Mice. 1982
Behavioral Toxicity Syndromes: A Promising Tool for Assessing Toxicity Mechanisms in Juvenile Fathead Minnows. 1990
Bench-scale high-rate disinfection of combined sewer overflows, with chlorine and chlorine dioxide / 1975
Benthic analysis : training manual / 1979
Benthic Invertebrate Bioassays with Toxic Sediment and Pore Water. Hazard Assessment. 1990
Benzo(a)Pyrene Metabolism in Marine Fish and Some Analytical Aspects of Its Metabolites. 1984
Berlin Reservoir, Mahoning, Portage, and Stark Counties, Ohio. 1975
Bethnic Bioassay Using Time-Lapse Photography to Measure the Effect of Toxicants on the Feeding Behavior of Lugworms (Polychaeta:Arenicolidae). 1979
Big Creek Reservoir, Polk County, Iowa. 1976
Big Eau Pleine Reservoir, Marathon County, Wisconsin. 1974
Big Lake, Apache County, Arizona. 1977
Big Lake, Stearns County, Minnesota. 1975
Big Stone Lake, Big Stone County, Minnesota and Roberts and Grant Counties, South Dakota. 1975
Binational study regarding the presence of toxic substances in the Rio Grande/Rio Bravo and its tributaries along the boundary portion between the United States and Mexico : final report, September 1994 = Estudio binacional sobre la presencia de sustancias tóxicas en el Rio Bravo/Rio Grande y sus afluentes, en su porción fronteriza entre México y Estados Unidos : informe final, septiembre de 1994. 1994
Bio-Assay Investigations Buffalo River, Buffalo, New York. 1956
Bio-Assay Investigations for International Joint Commission. Niagara Falls Sewage Disposal Plant, Niagara Falls, New York. 1956
Bio-Assay Investigations, Hooker Electrochemical Company, Niagara Falls, New York. 1956
Bio-Assay Investigations, National Aniline Division, Allied Chemical and Dye Corporation, Buffalo, New York. 1956
Bio-Assay Investigations, Socony Mobil Oil Company, Buffalo, New York. 1956
Bio-assay Investigations. 1956
Bioaccumulation monitoring guidance. Volume 5, Strategies for sample replication and compositing / 1987
Bioassay and Chemical Analysis for Hazardous Materials in Residual Oils. Volume 1. Narrative. 1981
Bioassay and Chemical Analysis for Hazardous Materials in Residual Oils. Volume 2. Appendices. 1981
Bioassay and Chemical Analysis of Ambient Air Particulate Extracts Fractionated by Using Nonaqueous Anion-Exchange Solid Phase Extraction. 1993
Bioassay Directed Characterization of the Acute Aquatic Toxicity of a Creosote Leachate. 1990
Bioassay for Testing the Lethal Effects of Bacterial Pathogens on the Predatory Beetle 'Hippodamia convergens' Gue. (Coleoptera: Coccinellidae). 1990
Bioassay for the Toxicity of Sediment to Marine Macrobenthos. 1979
Bioassay for toxic and hazardous materials : training manual. 1978
Bioassay in pollution analysis and control : training manual. 1973
Bioassay of Vinyl Acetate in F344 Rats Pathology Report. Addendum. 1982
Bioassay of Water Pollutants with Cultured Mammalian Cells: Part II. 1970
Bioassay Procedures for Predicting Coliform Bacterial Growth in Drinking Water. 1990
Bioassay procedures for the ocean disposal permit program / 1976
Bioassay procedures for the ocean disposal permit program / 1978
Bioassay procedures for the ocean disposal permit program / 1976
Bioassay Protocol for Lethal and Sub-Lethal Effects of Fungal Pathogens on 'Chrysoperla carnea' (Neuroptera: Chrysopidae). 1991
Bioassay-Directed Chemical Analysis in Environmental Research. 1986
Bioassay-Directed Fractionation of 1-Nitropyrene Metabolites: Generation of Mutagrams by Coupling Reverse-Phase HPLC with Microsuspension Mutagenicity Assays. 1990
Bioassay-Directed Fractionation of Organic Contaminants in an Estuarine Sediment Using the New Mutagenic Bioassay, Mutatox (Trade Name). 1993
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