Search Results for the EPA National Library Catalog

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Showing: Items 301 - 350
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Analytical Methods for a National Study of Chemical Residues in Fish. 2. Pesticides and Polychlorinated Biphenyls. 1994
Analytical methods for U.S. EPA priority pollutants and 301(h) pesticides in estuarine and marine sediments : final report / 1986
Analytical methods for U.S. EPA priority pollutants and 301(h) pesticides in tissues from estuarine and marine organisms : final report / 1986
Animals as Sentinels of Environmental Health Hazards. 1991
Annotated Bibliography of Environmental Research Conducted Within the St. Louis River Estuary 1903-1982. 1983
Annotated bibliography on biological effects of metals in aquatic environments (no. 1-567). 1973
Anticholinesterase Action of Pesticidal Carbamates in the Central Nervous System of Poisoned Fishes. 1977
Antimony : ambient water quality criteria. 1978
Appendix to Bioaccumulation Testing and Interpretation for the Purpose of Sediment Quality Assessment. Status and Needs. Chemical-Specific Summary Tables. 2000
Application of a Hazard-Assessment Research Strategy for Waste Disposal at 106-Mile Ocean Disposal Site (Chapter 14). 1989
Application of a water quality assessment modeling system at a superfund site / 1991
Application of Adenine Nucleotide Measurements for the Evaluation of Stress in 'Mytilus edulis' and 'Crassostrea virginica'. 1982
Application of Biological Monitoring Systems to Simulated Industrial Waste Discharge Situation. 1972
Application of Biomarkers to Predict Responses of Organisms Exposed to Contaminated Marine Sediments. 1990
Application of Ecological Theory to Determine Recovery Potential of Disturbed Lotic Ecosystems: Research Needs and Priorities. 1990
Application of Laboratory-Derived Criteria to an Outdoor Stream Ecosystem. 1988
Application of the 'Tradescantia micronucleus' Assay for the Genetic Evaluation of Chemical Mixtures in Soil and Aqueous Media. 1992
Application of the DNA Alkaline Unwinding Assay to Detect DNA Strand Breaks in Marine Bivalves. 1993
Applications of Biological Research in the Control of Industrial Wastes. 1952
Applications of growth and sorption algal assays / 1974
Appropriate durations and measures for öCöeöröiöoödöaöpöhönöiöa toxicity tests / 1984
Aquatic Animals as Indicators of Environmental Exposures. 1982
Aquatic Fungi of the Lotic Environment and Their Role in Stream Purification. 1973
Aquatic information and retrieval (AQUIRE) database system / 1991
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (1600 BPI). 1993
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (6250 BPI). 1994
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS) (on Magnetic Tape). 1995
Aquatic Toxicity Information on VAX VMS Backup (AQUIRE for VMS). 1993
Aquatic Toxicity Information Retrieval Data Base (ACQUIRE). 1991
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (1600 BPI). 1994
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (6250 BPI). 1994
Aquatic Toxicity Information Retrieval Data Base (AQUIRE for Non-VMS) (on Magnetic Tape). 1995
Aquatic Toxicity Information Retrieval Data Base (AQUIRE). 1993
Aquatic Toxicity Information Retrieval Data Base: A Technical Support Document. (Revised July 1992). 1993
Aquatic toxicity tests to characterize the hazard of volatile organic chemicals in water : a toxicity data summary -- parts I and II / 1984
Aquatic Toxicology: Part 2 of a Four-Part Series. 1990
Aquatic-Biotic Community Structure as an Indicator of Pollution. 1972
AQUIRE: Aquatic Toxicity Information Retrieval Data Base. 1989
Aquqtic Toxicity Information on VAX VMS Backup (ACQUIRE for VMS). 1991
Are the fish safe to eat? : assessing mercury levels in fish in Maine lakes / 1997
Are There Carcinogens in Water for Human Consumption. An Epidemiologist's Viewpoint. 1994
Areawide Waste Treatment and Water Quality Management Planning. Appendix B-4, Part 1. Water Quality Investigations in Cedar Lake. 1978
Areawide Waste Treatment and Water Quality Management Planning. Appendix B-4, Part 2. Water Quality Investigation in Rend Lake. 1978
Areawide Waste Treatment and Water Quality Management Planning. Appendix C-4. The 208 Macroinvertebrate Study Report - The Effects of Acid Mine Drainage on Mean Species Diversity in Six Southern Illinois Streams. 1978
Argentum International Conference Proceedings (3rd): Transport, Fate and Effects of Silver in the Environment. Held in Washington, DC. on August 6-9, 1995. 1996
Aromatic Amines in and Near the Buffalo River. 1980
Arsenic and Lead in Water. A Bibliography. 1971
Arsenic Levels in Human Blood, Urine, and Hair in Response to Exposure via Drinking Water. 1979
Arsenic Transport and Impact in Chesapeake Bay Food Webs. Attachment A: Arsenic Impact on Growth, Fecundity, Species Composition and Subsequent Transport of Arsenic in Estuarine Food Webs. 1988
Arsenic Uptake and Loss in the American Oyster, 'Crassostrea virginia'. 1982
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