Search Results for the EPA National Library Catalog

Items Found: 680

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Select Item Title Year Published
Direct Determination of Metals in Air. 1973
Direct determination of total organic chlorine in water without preconcentration / 1983
Dispersion of pollutants near highways: experimental design and data aqquisition procedures, 1978
Dual Alkali Test and Evaluation Program. Volume II. Laboratory and Pilot Plant Programs. 1977
Eastern environmental radiation facility : radiochemistry procedures manual / 1984
Economic impact analysis for the proposed municipal solid waste landfills. 2000
Effect of diethylhydroxylamine on smog chamber irradiations / 1979
Effect of fuel sulfur on NOx emissions from premixed flames / 1975
Effect of powered activated carbon in a petroleum refinery activated sludge system / 1982
Effect of trace metals and sulfite oxidation on adipic acid degradation in FGD systems {MICROFICHE} 1982
Effect of Underground Coal Gasification on Groundwater. 1984
Effective sampling techniques for particulate emissions from atypical stationary sources : final report / 1980
Effectiveness of activated carbon for removal of toxic and/or carcinogenic compounds from water supplies / 1981
Effects of charged particles on cascade impactor calibrations / 1978
Effects of Chlorendic Acid, A Priority Toxic Substances, on Laboratory Aquatic Ecosystems. 1983
Effects of gaseous pollutants on materials : a chamber study / 1976
Effects of Heated Waste Waters on Some Microorganisms. 1972
Effects of Reactions of Chlorine Dioxide in Water. Volume 2. 1979
Effects of Temperature and Fuel Lead Content on Particulate Formation in Spark Ignition Engine Exhaust. 1972
Efficacy of Commercial Products in Enhancing Oil Biodegradation in Closed Laboratory Reactors. 1992
Effluent monitoring procedures, nutrients : student reference manual / 1976
Effluent Monitoring Procedures: Basic Laboratory Skills - Student Reference Manual. 1977
Effluent Monitoring Procedures: Basic Laboratory Skills Staff Guide. 1978
Effluent Monitoring Procedures: Basic Parameters for Municipal Effluents. 1977
Effluent Monitoring Procedures: Nutrients. Staff Guide for Conducting the Course. 1977
Electrostatic precipitators for collection of high resistivity ash / 1979
Emission reduction on two industrial boilers with major combustion modifications / 1978
Emissions assessment of conventional stationary combustion systems : methods and procedures manual for sampling and analysis / 1979
Emissions of metals, chromium and nickel species, and organics from municipal wastewater sludge incinerators. Volume IX, Site 9 emission test report - appendices / 1992
Environmental assessment sampling and analysis : phased approach and techniques for level 1 / 1977
Environmental monitoring near industrial sites : methylchloroform. 1977
Environmental monitoring near industrial sites : polychloronaphthalenes / 1977
Environmental Monitoring Near Industrial Sites: Brominated Chemicals. Part II: Appendix. 1978
EPA (Environmental Protection Agency) Method Study 23B, Method 501.2, Trihalomethanes by Liquid/Liquid Extraction. 1984
EPA (Environmental Protection Agency) Method Study 29, Method 624--Purgeables. 1984
EPA method study 24, method 601 : purgeable halocarbons by the purge trap method / 1984
EPA method study 8, total mercury in water / 1977
EPA Needs in Microcosm Research. 1976
Equilibrium partial pressure of sulfur dioxide in alkaline scrubbing processes / 1976
Evaluation and Application of SOx Measurement Procedures for Kraft Recovery Furnaces. 1980
Evaluation and research of methodology for the National Environmental Specimen Bank / 1978
Evaluation of a Continuous Liquid-Liquid Extractor for Isolation and Concentration of Nonpolar Organics for Biological Testing in the Presence of Humic Materials. 1986
Evaluation of a Method for Measuring Primary Sulfate Emissions from Combustion Sources. 1977
Evaluation of a Method for the Determination of Inorganic Carbon (Carbonates) in Solid Wastes. 1971
Evaluation of a Method for the Determination of Inorganic Carbon (Carbonates) in Solid Wastes. 1971
Evaluation of a Multichannel Inductively Coupled Plasma-Optical Emission Spectrometer Modified to Minimize and Correct Scattered Light Effects. 1979
Evaluation of a Technique for Sampling Low Concentrations of Organic Vapors in Ambient Air. 1977
Evaluation of calcium sensors in fresh- and saltwater / 1979
Evaluation of Capillary Systems for the Analysis of Environmental Extracts. 1984
Evaluation of cryogenic trapping as a means for collecting organic compounds in ambient air / 1985
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