Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Acid aerosol deposition in the developing human lung / 1990
Acid Air and Aerobiology Related to the Maturing Human Lung. 1988
Acid Deposition in Maryland. Summary of 1993 Research and Monitoring Results and Evaluation of Status and Trends. 1995
Acid Mine Pollution Effects on Lake Biology. 1971
Acid Precipitation Phenomenon and Its Ecological Consequences. 1981
Acidic Episodes and Surface Water Chemistry: A Comparison of Northeast and Southeast Study Sites. 1987
Acidic Precipitation Effects on Terrestrial Vegetation. 1984
Acidity-alkalinity (pH) : water quality standards criteria summaries : a compilation of state/federal criteria / 1988
Acquiring genomes : a theory of the origins of species / 2002
Acrolein : ambient water quality criteria / 1978
Acta hydrobiologica. 1959
Actin-based Motility Cellular, Molecular and Physical Aspects / [electronic resource] : 2010
Actinomycetes of sewage-treatment plants / 1975
Action in alterations 1978
Active military sonar and marine mammals : chronology with references / 2005
Active Research Projects Report - Fiscal Year 1972. 1972
Activity of Environmental Samples in a Cell Culture Test for Asbestos Toxicity. 1980
Acute and Chronic Effects of Alum to Midge Larva (Diptera: Chironomidae). 1981
Acute and chronic parathion toxicity to fish and invertebrates 1981
Acute and chronic parathion toxicity to fish and invertebrates / 1981
Acute and Chronic Parathion Toxicity to Fish and Invertebrates. 1976
Acute and chronic toxicity of chlordane to fish and invertebrates / 1977
Acute and Chronic Toxicity of Copper to the Fathead Minnow in a Surface Water of Variable Quality. 1974
Acute and chronic toxicity of HCN to fish and invertebrates / 1979
Acute and chronic toxicity of HCN to fish and invertebrates / 1979
Acute Effects and Long-Term Sequelae of 1,3-Dinitrobenzene on Male Reproduction in the Rat. 1. Sperm Quality, Quantity, and Fertilizing Ability. 1988
Acute Effects and Long-Term Sequelae of 1,3-Dinitrobenzene on Male Reproduction in the Rat. 2. Quantitative and Qualitative Histopathology of the Testis. 1988
Acute Inhalation Exposure to Epichlorohydrin Transiently Decreases Rat Sperm Velocity. 1990
Acute Oral Toxicity (LD50) Study in Rats with Cover Letter and Attachments. 1978
Acute Toxicities of Cd2+, Cr+6, Hg2+, Ni2+, and Zn2+ to Estuarine Macrofauna. 1976
Acute Toxicities of Selected Heavy Metals to the Softshell Clam, 'Mya arenaria'. 1977
Acute Toxicity and Bioconcentration of Endosulfan-Exposed Estuarine Animals. 1977
Acute toxicity handbook of chemicals to estuarine organisms / 1987
Acute Toxicity of Ammonia and Nitrite to Cutthroat Trout Fry. 1981
Acute toxicity of certain pesticides to Acartia tonsa dana / 1976
Acute Toxicity of Interstitial and Particle-Bound Cadmium to a Marine Infaunal Amphipod. 1988
Acute Toxicity Studies in Rats and Rabbits with Cover Letter. 1982
Acute toxicity testing criteria for chemical substances / 1979
Acute Toxicity, Sublethal Effects and Bioconcentration of Chlorination Products, Viruses, and Bacteria in Edible Shellfish: A Review. 1989
Adaptability : the significance of variability from molecule to ecosystem 1983
Adaptation and Evolution in Marine Environments, Volume 1 The Impacts of Global Change on Biodiversity / [electronic resource] : 2012
Adaptation and Evolution in Marine Environments, Volume 2 The Impacts of Global Change on Biodiversity / [electronic resource] : 2013
Adaptation and Fitness in Animal Populations Evolutionary and Breeding Perspectives on Genetic Resource Management / [electronic resource] : 2009
Adaptation and natural selection : a critique of some current evolutionary thought / 1974
Adaptation of Aquatic Microbial Communities to Hg(2+) Stress. 1987
Adaptation to Eutrophic Conditions by Lake Michigan Algae. 1973
Adaption and diversity : natural history and the mathematics of evolution / 1971
Adaptive Environmental Management A Practitioner's Guide / [electronic resource] : 2009
Addendum to A cross-referenced index to current (1971-1972) biological and biology-related research on Chesapeake Bay 1972
Additional Note Regarding Measurement of the Exposure of Workers to Pesticides. 1963
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