Search Results for the EPA National Library Catalog

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Showing: Items 1751 - 1800
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Select Item Title Year Published
Rapid method for determining NOx emissions in flue gases / 1976
Rapid screening method for detection of asbestos fibers in water samples {MICROFICHE} 1983
Rapid, Quantitative Bioassay for Detecting Phytotoxic Gases Using Stress-Ethylene. 1982
Rapid, Sensitive Method for the Analysis of Halogenated Gases in Water (Journal Version). 1988
Rapping reentrainment in a near full scale pilot electrostatic precipitator / 1978
RCRA, Superfund and EPCRA Hotline Training Module. Introduction to: Groundwater Monitoring (40 CFR Parts 264/265, Subpart F) Updated July 1996. 1996
RCRA, Superfund, & EPCRA hotline training module : introduction to groundwater monitoring (40 CFR Parts 264/265, Subpart F). 2000
RCRA, Superfund, and EPCRA Hotline Training Module: Introduction to Groundwater Monitoring (40 CFR Parts 264/265, Subpart F) Updated July 1997. 1997
RCRA/UST, Superfund, & EPCRA hotline training module, Introduction to : Groundwater monitoring (40 CFR Parts 264/265, subpart F). 1995
Reactions of Chlorine in Drinking Water, with Humic Acids and 'In vivo'. 1984
Reagents for Determinations of Trace Impurities in Water. 1972
Recent Advances in the Detection of Human Viruses in Drinking Water. 1987
Recent and Current Water Pollution Control Activities. 1951
Receptor Model Technical Series. Volume 4. Summary of Particle Identification Techniques. 1983
Receptor Modeling for Carbonaceous Aerosols: Source Characterization. 1985
Receptor models for airborne organic species / 1985
Recommended operating procedure no. 45 : analysis of nitrous oxide from combustion sources / 1990
Recommended practice for determination of evaporative emissions from light duty vehicles / 1976
Recommended Practice for Measurement of Exhaust Sulfate Emission from Light-Duty Vehicles and Trucks. 1977
Recommended Practices for On-Line Measurement of Residual Chlorine in Wastewaters. 1985
Recommended quality assurance procedures for opacity continuous emission monitoring systems / 1986
Reconnaissance Study of Radiochemical Pollution from Phosphate Rock Mining and Milling. 1973
Recovery and Diversity of Heterotrophic Bacteria from Chlorinated Drinking Waters. 1986
Recovery of 'Giardia' Cysts from Water: Centrifugation Versus Filtration. 1983
Reference Materials for Water and Wastewater Analyses in USEPA (U.S. Environmental Protection Agency). 1984
Reference method 24, determination of volatile matter content, water content, density, volume solids, and weight solids of surface coatings, references method 25, determination of total gaseous nonmethane organic emissions as carbon : background information for promulgated test methods / 1980
Reference Method for Detecting 'Giardia' Cysts in Water. 1985
Regional air pollution study : carbon dioxide effects on RAMS sulfur monitors / 1979
Regional air pollution study : dichotomous aerosol sampling system / 1979
Regional air pollution study : gas chromatograph laboratory operations / 1976
Regional air pollution study : gas chromatograph laboratory operations / 1980
Regional air pollution study : high volume filter measurements of suspended particulate matter / 1979
Regional air pollution study : quality assurance audits / 1979
Regional air pollution study : sulfur compounds and particulate size distribution inventory / 1977
Relationships Between Pesticidal Application and Water Contamination Under Irrigation in the Great Plains. 1970
Relative Sensitivity of Six Estuarine Fishes to Carbophenothion, Chlorpyrifos, and Fenvalerate. 1985
Release of Polychlorinated Biphenyls from Contaminated Lake Sediments: Flux and Apparent Diffusivities of Four Individual PCBs. 1983
Reliable analyses of water by inductively coupled plasma emission spectroscopy / 1977
Remote Measurement of Gaseous Pollutant Concentrations Using a Mobile Fourier Transform Interferometer System. 1978
Remote measurement of power plant smoke stack effluent velocity / 1975
Remote Monitoring of Nitric Oxide by Gas-Filter Correlation Techniques. 1976
Remote Sensing for the Control of Marine Pollution. Preliminary Inventory of Available Technologies. (Teledetection Appliquee a la Lutte contre la Pollution Marine. Premier Inventaire des Techniques et Moyens). 1978
Remote Sensing of Air Pollution in Urban Areas. 1973
Remote sensing of ozone using an infrared differential absorption system / 1980
Remote sensing of pollutants : annual report. 1971
Remote sensing of pollutants computerized reduction of long-path absorption data / 1975
Remote Sensing of Pollutants in Gas Plumes by Infrared Emission Radiometry-Spectroscopy. 1972
Remote sensing of sulfur dioxide effects on vegetation : final report / 1981
Remote Sensing Report, Baltimore Harbor and Wicomico River Basin, Maryland. 1974
Remote Sensing Report, Galveston Bay, Houston Ship Channel, Trinity Bay, Houston, Texas for February 1972. 1972
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