Search Results for the EPA National Library Catalog

Items Found: 3698
Showing: Items 51 - 100
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Select Item Title Year Published
A study on the accuracy of type-S pitot tubes / 1977
A study to improve EPA Methods 15 and 16 for reduced sulfur compounds / 1980
A summary of oil shale activities at the National Bureau of Standards, 1975-1979 / 1980
A summary of the 1981 EPA national performance audit program on source measurements / 1983
A summary of the 1982 EPA national performance audit program on source measurements / 1983
A summary of the 1984 EPA national performance audit program on source measurements / 1986
A summary of the 1985 EPA national performance audit program on source measurements / 1987
A summary of the 1986 EPA national performance audit program on source measurements / 1988
A summary of the 1987 EPA national performance audit program on source measurements / 1989
A survey of sulfate, nitrate, and acid aerosol emissions and their control / 1977
A test method for the measurement of methanol emissions from stationary sources / 1994
A user's guide to environmental immunochemical analysis / 1994
A washability and analytical evaluation of potential pollution from trace elements in coal : prepared for Environmental Protection Agency, Office of Research and Development / 1978
Abiological methylation of mercury in soil / 1977
Absence of Symptoms with Carboxyhemoglobin Levels of 16-23%. 1987
Abundance of trace and minor elements in organic and mineral fractions of coal / 1980
Accumulation of Polychlorinated Organic Contaminants from Sediment by Three Benthic Marine Species. 1993
Accuracy and Trace Organic Analyses. 1976
Accuracy of Pesticide Reference Standard Solutions. Part II. Chemical Stability Under Four Storage Conditions. 1981
Accuracy of Ross pH Combination Electrodes in Dilute Sulphuric Acid Standards. 1987
Acetonitrile field test report : work assignment 45 / 1997
Achieving a Transmission Electron Microscopy Clearance Criterion at Asbestos Abatement Sites in New Jersey. 1988
Acid aerosol measurement workshop : February 1-3, 1989 Research Triangle Park, NC : final report / 1989
Acid Deposition and Watershed Characteristics in Relation to Lake Chemistry in Northeastern Minnesota. 1985
Acid dissolution method for the analysis of plutonium in soil : evaluation of an interlaboratory collaborative test and comparison with results of a fusion method test / 1979
Acid mine drainage prediction : technical document / 1994
Acid precipitation and drinking water quality in the eastern United States / 1984
Acid precipitation in North America : 1986 annual and seasonal data summary from acid deposition system data base / 1989
Acquisition and chemical analysis of mother's milk for selected toxic substances / 1980
Actinomycetes of sewage-treatment plants / 1975
Active Research Projects Report - Fiscal Year 1972. 1972
Acute and chronic toxicity of copper to the estuarine copepod Eurytemora affinis : final report / 1998
Acute and chronic toxicity of copper to the estuarine copepod Eurytemora affinis : final report / 1998
Acute Toxicity of Sodium Bromide to the Bluegill Sunfishy Lepomis Macrochirus Rafinesque with Attachments and Cover Letter dated 03/31/78. 1978
Acute Toxicity Studies with Antimony Oxide prepared by Industrial Bio-Test Labs, Inc. with Cover Letter. 1983
Addendum to the Method 1668A Interlaboratory Validation Study Report, March 2010. 2010
Addendum to: 'Environmental Assessment: Source Test and Evaluation Report--Chapman Low-Btu Gasification'. 1980
Additive Injection for Sulfur Dioxide Control. A Pilot Plant Study. 1970
Adequacy of Sampling Trains and Analytical Procedures Used for Fluoride. 1976
Adipic acid degradation mechanism in aqueous FGD systems / 1979
Adopte Una Quebrada; Adopt a Stream.
Adsorption and Desorption of Zn, Cu, and Cr by Sediments from the Raisi River (Michigan). 1987
Adsorption of energy-related organic pollutants : a literature review / 1979
Adsorption of Organic Compounds from Water with Porous Poly(Tetrafluoroethylene). 1984
Adsorption of trace metals by hydrous ferric oxide in seawater / 1980
Adsorption-Thermal Desorption as a Method for the Determination of Low Levels of Aqueous Organics. 1982
Advances in arsenic research : integration of experimental and observational studies and implications for mitigation / 2005
Aerodynamic control of nitrogen oxides and other pollutants from fossil fuel combustion : Vol. II Raw data and experminental equipment / 1973
Aerosol Acidity Determination by Reaction with 14C Labeled Amine. 1979
Aerosol analysis for the regional air pollution study : interim report / 1978
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