Search Results for the EPA National Library Catalog

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Sampling and Analysis of Minnesota Tributaries and Municipal Point Sources to Lake Superior. 1975
Sampling and Analysis of Municipal Wastewater Sludge Incinerator Emissions for Metals, Metal Species, and Organics. 1991
Sampling and Analysis of PCDDs and PCDFs in Stationary Source Emission Air Samples. 1992
Sampling and analysis of selected toxic substances : task I, acrylamide. 1979
Sampling and analysis of selected toxic substances : task I, vinylidene chloride. 1977
Sampling and analysis of selected toxic substances : task I: polybrominated biphenyls in air and soil at user sites / 1980
Sampling and analysis of selected toxic substances : task IA : hexachlorobenzene. 1976
Sampling and analysis of selected toxic substances : task IB : hexachlorobutadiene. 1976
Sampling and analysis of selected toxic substances : Task IV - ethylene dibromide / 1976
Sampling and analysis of the aquatic environment in POTW's and their vicinity 1979
Sampling and analytical strategies for compounds in petroleum refinery streams, volume II : process analysis of petroleum refinery streams / 1976
Sampling and Analytical Strategies for Compounds in Petroleum Refinery Streams. Volume I. 1976
Sampling and Identification of Pollutant Oils in Industrial Watercourses. 1976
Sampling Approaches for Measuring Emission Rates from Hazardous Waste Disposal Facilities. 1984
Sampling Carbonaceous Aerosols: A Review of Methods and Previous Measurements. 1994
Sampling Considerations for Particles and Semivolatile Organic Compounds in Indoor Environments. 1987
Sampling for Organic Compounds. 1987
Sampling of automobile interiors for organic emissions / 1985
Sampling of Reactive Atmospheric Species by Transition-Flow Reactor: Application to Nitrogen Species (Journal Version). 1988
Sampling strategies for water quality in the Great Lakes / 1980
Sampling/analytical method evaluation for ethylene oxide emission and control unit efficiency determinations / 1988
SARAH : a surface water assessment model for back calculating reductions in abiotic hazardous wastes / 1987
Scavenging of Pollutants by Marine Aerosols. 1974
Schedule for standards : methodology and results for ranking source categories based on environmental effects data. / 1993
Schedule for standards : methodology for the source category ranking system. / 1993
Scheme for estimating dispersion parameters as a function of release height / 1979
Scientific and technical assessment report on manganese / 1975
Scientific and technical assessment report on nitrosamines / 1977
Scientific and technical assessment report on particulate polycyclic organic matter (PPOM) / 1975
Scientific and technical assessment report on vanadium / 1977
Scientific and technical data base for criteria and hazardous pollutants; ERC/RTP review. 0
Scientific assessment document on status of complex terrain dispersion models for EPA regulatory applications / 1984
Scientific basis for the development of the international toxicity equivalency factor (I-TEF) method of risk assessment for complex mixtures of dioxins and related compounds / 1988
Scientific linkages in global change / 1989
Screening methods for PAH priority pollutants in wastewater 1984
Screening methods for the development of air toxics emission factors / 1991
Screening of Various Adsorbents for Protection against Paraquat Poisoning. 1973
Screening procedures for estimating the air impacts of incineration at Superfund sites / 1992
Sea Urchin ('Strongylocentrotus purpuratus') Fertilization Test Method. 1993
Sea-Level Monitoring of the Incineration of Organic Chloride Waste by M/T Vulcanus in the Northern Gulf of Mexico Shell Waste Burn Number 2. 1975
Seasonal and annual biogenic emission inventories for the U.S. and Canada / 1992
Seasonal Behavior of Particulate Matter at Three Rural Utah Sites. 1980
Seasonal Chronic Toxicity of Chlorination to the American Oyster, 'Crassostrea virginica' (G). 1978
Seasonal distribution, trajectory studies, and sorption characteristics of suspended particulate matter in the northern Puget Sound region / 1978
Seasonal Variability in Prickly Pear Creek Water Quality and Macroinvertebrate Communities. 1986
Seasonal Variation of Potential Nutrient Limitation to Chlorophyll Production in Southern Lake Huron. 1981
Seasonal variations of radon and radon decay product concentrations in single family homes / 1986
Seattle Distribution System Corrosion Control Study. Volume III: Potential for Drinking Water Contamination from Tin/Antimony Solder. 1982
Second addendum to air quality criteria for particulate matter and sulfur oxides (1982) : assessment of newly available health effects information. 1986
Second addendum to Air quality criteria for particulate matter and sulfur oxides (1982) : assessment of newly available health effects information. 1986
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