Search Results for the EPA National Library Catalog

Items Found: 5470

Showing: Items 551 - 600

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Select Item Title Year Published
Ambient Water Quality Criteria: Benzene. 1978
Ambient Water Quality Criteria: Beryllium. 1978
Ambient Water Quality Criteria: Cadmium. 1978
Ambient Water Quality Criteria: Carbon Tetrachloride. 1978
Ambient Water Quality Criteria: Chlordane. 1978
Ambient Water Quality Criteria: Chlorinated Naphthalenes. 1978
Ambient Water Quality Criteria: Chloroform. 1978
Ambient Water Quality Criteria: DDT. 1978
Ambient Water Quality Criteria: Dichlorobenzenes. 1978
Ambient Water Quality Criteria: Dichloroethylenes. 1978
Ambient Water Quality Criteria: Fluoranthene. 1978
Ambient Water Quality Criteria: Heptachlor. 1978
Ambient Water Quality Criteria: Hexachlorobutadiene. 1978
Ambient Water Quality Criteria: Hexachlorocyclopentadiene. 1978
Ambient Water Quality Criteria: Lead. 1978
Ambient Water Quality Criteria: Mercury. 1978
Ambient Water Quality Criteria: Nitrosamines. 1978
Ambient Water Quality Criteria: Pentachlorophenol. 1978
Ambient Water Quality Criteria: Polynuclear Aromatic Hydrocarbons. 1978
Ambient Water Quality Criteria: Selenium. 1978
Ambient Water Quality Criteria: Silver. 1978
Ambient Water Quality Criteria: Tetrachloroethylene. 1978
Ambient Water Quality Criteria: Thallium. 1978
Ambient Water Quality Criteria: Trichloroethylene. 1978
Ambient Water Quality Criteria: Vinyl Chloride. 1978
American combustion pyretron destruction system : applications analysis report. 1989
Ammonia / 1977
Ammonia / 1977
Ammonia investigations in the Colorado River, Grand Junction and Fruita, Colorado / 1979
Ammonia toxicity / 1976
Ammonia toxicity / 1976
Amoco-U.S. Environmental Protection Agency, Pollution Prevention Project, Yorktown, Virginia: Measurements of Hydrocarbon Emissions and Ambient Air Concentrations at the Amoco Yorktown Refinery. Air Quality Data. Volume 1. 1991
Amoco-U.S. Environmental Protection Agency, Pollution Prevention Project, Yorktown, Virginia: Surface Water Data. 1991
Amphibole Fiber Concentration Determination for a Series of Community Air Samples: Use of X-Ray Diffraction to Supplement Electron Microscope Analysis. 1978
An approach for the preliminary assessment of TSP concentrations. 1978
An approach for the preliminary assessment of TSP concentrations. 1978
An approach to water resources evaluation of non-point silvicultural sources : (a procedural handbook) / 1980
An approach to water resources evaluation of non-point silvicultural sources : (a procedural handbook) / 1980
An assessment of atmospheric exposure and deposition to high elevation forests in the eastern United States / 1990
An assessment of atmospheric exposure and deposition to high elevation forests in the eastern United States / 1990
An assessment of mercury emissions from fossil fueled power plants / 1978
An assessment of ozone as a surrogate for other products of atmospheric photochemical reactions / 1983
An assessment of the CHESS sulfate and nitrate data during the period RETA performed the chemical analysis / 1977
An Electrostatic precipitator performance model / 1972
An empirical approach for relating annual TSP concentrations to particulate microinventory emissions data and monitor siting characteristics / 1979
An Evaluation of techniques for ocean disposal of soils containing naturally occurring radionuclides (FUSRAP wastes) / 1990
An Experimental investigation of PIC formation in CFC-12 incineration / 1993
An Implementation plan for suspended particulate matter in the Phoenix area / 1977
An Introduction to ground-water tracers / 1985
An Introduction to ground-water tracers / 1985
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