Search Results for the EPA National Library Catalog

Items Found: 1860
Showing: Items 1451 - 1500
Your Search: (SUBJECT=Pollution effects Animals)


 
 
 
PREV 1 ... 25 26 27 28 29 30 31 32 33 34 35 ... 38 NEXT
Select Item Title Year Published
Phenol : ambient water quality criteria. 1978
Photochemical Air Pollutant Effects on Mixed Conifer Ecosystems. 1977
Photochemical oxidant air pollutant effects on a mixed conifer forest ecosystem : a progress report / 1977
Phthalate esters : ambient water quality criteria. 1978
Physical and chemical characterization of fine particulate from the combustion of residual fuel oil / 1998
Physicochemical Factors Affecting Toxicity in Freshwater: Hardness, pH, and Temperature (Chapter 1). 1994
Physiological and Histopathological Evaluation of Dithiocarbamate Toxicity to the Grass Shrimp, 'Palaemonetes Pugio'. 1983
Physiological effects of drilling muds on reef corals / 1983
Physiological response to atmospheric pollutants 1978
Physiological response to atmospheric pollutants / 1978
Physiological Studies on 'Cancer irroratus' Larvae. I. Effects of Temperature and Salinity on Survival, Development Rate and Size. 1981
Physiological Studies on 'Cancer irroratus' Larvae. II. Effects of Temperature and Salinity on Physiological Performance. 1981
Physiologically Based Toxicokinetic Model for the Uptake and Disposition of Waterborne Organic Chemicals in Fish. 1990
Physiologically-Based Toxicokinetic Modeling of Three Waterborne Chloroethanes in Channel Catfish, 'Ictalurus punctatus'. 1993
Pigment Indices and Environmental Oxygen Stress. 1968
Pilot Study on the Design of a Petroleum Hydrocarbon Baseline Investigation for Northern Puget Sound and Strait of Juan de Fuca. 1976
Piperonyl Butoxide as a Tool in Aquatic Toxicological Research with Organophosphate Insecticides. 1991
Plant Phenols and Related Organic Compounds in Public Water Sources, Their Relationship to Chlorination. 1973
Platinum-group metals / 1977
Polar Narcosis in Aquatic Organisms. 1989
Pollutant Sorption: Relationship to Bioavailability. 1985
Pollution and Physiology of Marine Organisms. 1976
Pollution Caused Fish Kills - 1968. 1968
Pollution Effects of Pulp and Paper Mill Wastes in Puget Sound. A Report on Studies Conducted by the Washington State Enforcement Project. 1967
Pollution effects on adult steelhead migration in the Snake River / 1974
Pollution from Mines in the 'New Lead Belt' of South Eastern Missouri. 1969
Pollution Impacts at the Stand and Ecosystem Levels. 1992
Pollution-Caused Fish Kills in 1960. 1960
Pollution-caused fish kills in 1961. 1961
Pollution-caused fish kills in 1962. 1962
Pollution-Caused Fish Kills in 1962. 1962
Pollution-Caused Fish Kills in 1964. 1964
Pollution-Caused Fish Kills in 1965. 1965
Polychlorinated Biphenyl Congener Distributions in Winter Flounder as Related to Gender, Spawning Site, and Congener Metabolism. 1994
Polychlorinated biphenyl transport in coastal marine foodwebs / 1984
Polychlorinated biphenyls : ambient water quality criteria.. 1978
Polychlorinated Chemical Residues in Fish from Major Watersheds Near the Great Lakes, 1979. 1983
Polynuclear aromatic hydrocarbons : ambient water quality criteria. 1979
Polynuclear Aromatic Hydrocarbons and Cellular Proliferative Disorders in Bivalve Molluscs from Oregon Estuaries. 1982
Position-Specific Induction of Benzo(a)pyrene Metabolism by 3-Methylcholanthrene and Phenobarbital in Mullet ('Mugil cephalus'), a Marine Fish. 1984
Practice of Water Pollution Biology. 1969
Predicting 2,4-Dichlorophenoxyacetic Acid Ester Transformation Rates in Periphyton-Dominated Ecosystems. 1983
Predicting Bioaccumulation Potential: A Test of a Fugacity-Based Model. 1990
Predicting Branchial and Cutaneous Uptake of 2,2',5,5'-Tetrachlorobiphenyl in Fathead Minnows ('Pimephales promelas') and Japanese Medaka ('Oryzias latipes'): Rate Limiting Factors. 1993
Predicting Modes of Toxic Action from Chemical Structure: An Overview. 1994
Predicting Single-Species Toxicity in Natural Water Systems. 1985
Predicting the Toxicity of Bulk Sediments to Aquatic Organisms with Aqueous Test Fractions: Pore Water versus Elutriate. 1991
Preliminary environmental hazard assessment of chlorinated naphthalenes, silicones, fluorocarbons, benzenepolycarboxylates, and chlorophenols. 1973
Preliminary investigation of effects on the environment of boron, indium nickel, selenium, tin, vanadium and their compounds / 1975
Preliminary Investigation of Effects on the Environment of Boron, Indium Nickel, Selenium, Tin, Vanadium and Their Compounds. Volume II - Indium. 1975
PREV 1 ... 25 26 27 28 29 30 31 32 33 34 35 ... 38 NEXT

Save, Print or Email Selected Records