Search Results for the EPA National Library Catalog

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Effect of Alkoxy Substituents on the Mutagenicity of Some Phenylenediamine-Based Disazo Dyes. 1990
Effect of Alkoxy Substituents on the Mutagenicity of Some Phenylenediamine-Based Disazo Dyes. 1990
Effect of Antimony on Plants - a Thesis Submitted for the Degree of Doctor of Philosophy. 1981
Effect of automotive parts on vehicle and engine emissions, phase I : original equipment / 1976
Effect of automotive parts on vehicle and engine emissions, phase II : after-market parts / 1977
Effect of Bioremediation on the Mutagenicity of Oil Spilled in Prince William Sound, Alaska. 1991
Effect of Chemotherapy on the In vivo Frequency of Glycophorin A 'Null' Variant Erythrocytes (Revised). 1990
Effect of Chronic Exposure to EPN and to Guthion on the Critical Swimming Speed and Brain Acetylcholinesterase Activity of 'Cyprinodon variegatus'. 1984
Effect of Chronic Ozone Exposure on the Metabolite Content of Ponderosa Pine Seedlings. 1976
Effect of dichloroacetic acid and trichloroacetic acid on cell proliferation in B6C3F1 mice 1995
Effect of Diet on Copper Toxicity to 'Neanthes arenaceodentata' (Annelida: Polychaeta). 1985
Effect of driver mass tolerance on motorcycle emissions and fuel economy. 1976
Effect of Dynamometer Inertia Increment and Power Setting on Emissions and Fuel Economy for Motorcycles. 1975
Effect of Eight Outer Continental Shelf Drilling Muds on the Calcification Rate and Free Amino Acid Pool of the Coral 'Acropora cervicornis'. 1984
Effect of Elevated Water Temperature on Insect Emergence in Outdoor Experimental Channels. 1981
Effect of Environmental Variables on Enteric Virus Survival in Surface Freshwaters. 1987
Effect of filtration parameters on dust cleaning fabrics / 1976
Effect of Flue Gas Cleaning Sludges on Selected Liner Materials. 1981
Effect of Freeze-Thaw on the Hydraulic Conductivity of Barrier Materials: Laboratory and Field Evaluation. 1995
Effect of Fuel Additives on the Chemical and Physical Characteristics of Particulate Emissions in Automotive Exhaust. 1972
Effect of Gavage Vehicle on Hepatotoxicity of Carbon Tetrachloride in CD-1 Mice: Corn Oil versus Tween-60 Aqueous Emulsion (Journal Version). 1986
Effect of Ignition Timing Modifications on Emissions and Fuel Economy. 1975
Effect of Laboratory Ambient Conditions on Exhaust Emissions. 1970
Effect of meteorological variables on temperature changes in flowing streams / 1975
Effect of Molecular Oxygen on the Scaleup of GAC Adsorbers. 1992
Effect of Nitrate Addition on Biorestoration of Fuel-Contaminated Aquifer: Field Demonstration. 1991
Effect of Ozone Exposure on the Dispersion of Inhaled Aerosol Boluses in Healthy Human Subjects. 1990
Effect of Pentachlorophenol on the Activation of 2,6-Dinitrotoluene to Genotoxic Urinary Metabolites in CD-1 Mice: A Comparison of GI Enzyme Activities and Urine Mutagenicity. 1991
Effect of Phenotypic Plasticity on Epiphytic Survival and Colonization by 'Pseudomonas syringae'. 1993
Effect of Phosphorus Removal Processes on Algal Growth. 1973
Effect of preconditioning on in-use vehicle testing and failure analysis of evaporative emission control systems / 1977
Effect of Preloading on the Scale-up of GAC (Granular Activated Carbon) Microcolumns. 1989
Effect of Prudhoe Bay Oil on the Homing of Coho Salmon in Marine Waters with Cover Letter dated 08/20/85 and EPA Response dated 11/05/85. 1985
Effect of recycling thermophilic sludge on the activated sludge process / 1990
Effect of Residual Splenic Function and Folate Levels on the Frequency of Micronucleated Red Blood Cells in Splenectomized Humans. 1991
Effect of Specimen Size and Orientation on the Atmospheric Corrosion of Galvanized Steel. 1992
Effect of Storage Conditions on Handling and SO2 Reactivity of Ca(OH)2-Based Sorbents. 1991
Effect of the Pittsburgh Air Pollution Episode Upon Pulmonary Function in School Children. 1976
Effect of Ventilation on Emission Rates of Wood Finishing Materials. 1991
Effective sampling techniques for particulate emissions from atypical stationary sources : final report / 1980
Effective sampling techniques for particulate emissions from atypical stationary sources, interim report / 1977
Effectiveness and Regulatory Issues in Oil Spill Bioremediation: Experiences with the EXXON VALDEZ Oil Spill in Alaska. (Chapter 12). 1993
Effectiveness and safety of strategies for oil spill bioremediation : potential and limitation, laboratory to field / 1998
Effectiveness of a Contact Filter for the Removal of Iron from Ground Water. 1971
Effects of 7,12-Dimethylbenz(a)anthracene on Immune Function and Mixed-Function Oxygenase Activity in the European Starling. 1994
Effects of a 0.75ppm Sulfur Dioxide on Pulmonary Function Parameters of Normal Human Subjects. 1981
Effects of a Lignosulfonate-Type Drilling Mud on Development of Experimental Estuarine Macrobenthic Communities. 1978
Effects of Acid Rain on Apple Tree Productivity and Fruit Quality. 1983
Effects of Air Pollutants on Plant Productivity. 1981
Effects of Ambient Ozone on Respiratory Function in Healthy Adults Exercising Outdoors. 1988
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