Search Results for the EPA National Library Catalog

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Select Item Title Year Published
A lead emission factor for reentrained dust from a paved roadway / 1978
A lead emission factor for reentrained dust from a paved roadway / 1978
A method for estimating fugitive particulate emissions from hazardous waste sites / 1987
A method for the sampling and analysis of polychlorinated biphenyls (PCBs) in ambient air / 1978
A method for the sampling and analysis of polychlorinated biphenyls (PCBs) in ambient air / 1978
A methodology for treating large localized emissions of reactive pollutants / 1974
A methodology for treating large localized emissions of reactive pollutants / 1974
A paleolimnological comparison of Burntside and Shagawa Lakes, Northeastern Minnesota / 1978
A pilot study of drinking water systems at Bureau of Reclamation developments. 1973
A pilot study on dispersion near roadways / 1978
A preliminary radiological assessment of radon exhalation from gypsum piles and inactive uranium mill tailings piles / 1979
A problem with flux chamber measurements of biogenic sulfur emissions / 1979
A procedure for establishing traceability of gas mixtures to certain National Bureau of Standards standard reference materials / 1981
A prolonged, large scale, off-season photochemical oxidant episode / 1978
A Prototype gas analysis system using a miniature gas chromatograph / 1981
A radiological environs study at a fuel fabrication facility / 1978
A rapid assessment of the toxicity of three chlorinated cyclodiene insecticide intermediates to fathead minnows / 1977
A real-time measuring device for dense paritculate systems / 1977
A regional characterization of air quality and deposition in the coniferous forest of the western United States. [microfiche]/ by Margi Bohm. 1990
A regional scale (1000 km) model of photochemical air pollution. part 1, Theoretical formulation / 1983
A regional-scale (1000 km) model of photochemical air pollution. Part 2, Input processor network design / 1984
A regional-scale (1000 km) model of photochemical air pollution. Part 3, Tests of the numerical algorithms / 1985
A report on the lead reference materials workshop : Washington, D.C., May 13-14, 1991 / 1991
A report on the Lead Reference Materials Workshop : Washington, DC, May 13-14, 1991 / 1991
A research plan to study emissions from small internal combustion engines / 1980
A review of standards of performance for new stationary sources : secondary lead smelters / 1979
A screening procedure for the impacts of air pollution sources on plants, soils, and animals / 1980
A screening procedure for the impacts of air pollution sources on plants, soils, and animals / 1980
A sensitivity analysis and preliminary evaluation of RELMAP involving fine and coarse particulate matter / 1987
A statistical analysis of the projected performance of multi-unit reactor sites / 1976
A study of exhaust emissions from 1975-1979 model year passenger cars in Los Angeles / 1979
A study of indoor air quality / 1974
A study of new catalytic agents to determine chemical oxygen demand / 1977
A study of radon and airborne particulates at phosphogypsum stacks in central Florida / 1988
A study of winter air pollutants at Fairbanks, Alaska / 1979
A summary of oil shale activities at the National Bureau of Standards, 1975-1979 / 1980
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 interlaboratory source performance surveys for EPA Reference Methods 5, 6 and 7, 1978 / 1980
A summary of the interlaboratory source performance surveys for EPA Reference Methods 6 and 7, 1977 / 1979
A surrogate species chemical reaction mechanism for urban-scale air quality simulation models / 1987
A survey of pathogen survival during municipal solid waste and manure treatment processes / 1980
A survey on research needs on personal samplers for toxic organic compounds / 1980
A time-dependent, two-dimensional model for predicting the distribution of drilling muds discharged to shallow water / 1984
A Toxicity evaluation of lower Fox River water and sediments / 1986
A user's guide for WASTOX, a framework for modeling the fate of toxic chemicals in aquatic environments / 1984
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
Abiotic Processes in the Degradation of Pesticides in Natural Waters. 1986
Abiotic Transformations in Water, Sediments, and Soil. Chapter 5. 1990
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