Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Development of a gas laser system to measure trace gases by long path absorption techniques : volume II - field evaluation of gas laser system for ozone monitoring, final report / 1974
Development of a Nucleonic Particulate Emission Gauge. 1972
Development of a portable device to collect sulfuric acid aerosol : final report / 1980
Development of a portable device to collect sulfuric acid aerosol : final report / 1980
Development of a prototype nitrate detector / 1974
Development of a system for conducting inter-laboratory tests for water quality and effluent measurements / 1977
Development of a Test Method for the Measurement of Gaseous Methanol Emissions from Stationary Sources. 1993
Development of analytic techniques for measuring ambient atmospheric carcinogenic vapors / 1975
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 3--Supplemental Data. 1981
Development of Basic Data and Knowledge Regarding Organic Removal Capabilities of Commercially Available Home Water Treatment Units Utilizing Activated Carbon: Phase 3. 1981
Development of bioassay procedures for defining pollution of harbor sediments. Part I / 1981
Development of droplet sizing for the evaluation of scrubbing systems / 1979
Development of emission factors for fugitive dust sources / 1974
Development of Genetically Enhanced Baculovirus Pesticides (Chapter 5). 1991
Development of Improved Alkalized Alumina for SO2 Control. 1969
Development of Instrumentation for Measurement of Stationary Source Aldehyde, Organic Acid, and Amine Emissions. 1973
Development of Measurement Methodology for Evaluating Fugitive Particulate Emissions. 1981
Development of procedures for the measurement of fugitive emissions / 1976
Development of real-time monitors for gaseous formaldehyde / 1990
Development of Sampling Methodology for Dilution Air Sampling of Condensible Emissions from Stationary Sources. 1990
Development of sampling methods for source PM10 emissions / 1989
Development of selective hydrocarbon sampling system and field evaluation with conventional analytical system / 1975
Development of standard procedures for evaluating oxygen transfer devices / 1983
Development of standard procedures for evaluating oxygen transfer devices {microform} / 1983
Development of the Molten Carbonate Process to Remove Lead and Other Particulates from Spark Ignition Engine Exhausts. 1970
Development of the Volatile Organic Sampling Train (VOST) for use in determining incinerator efficiency / 1984
Development, Design, and Operation of a Cascade Impactor to Collect Aerosol Samples for Wavelength Dispersive X-Ray Fluorescence Analysis. 1983
Device for Collection and Assay of Ambient Gases. 1973
Device for Field Determination of Heavy Metals in Natural Waters. 1970
Devices for onboard treatment of wastes from vessels / 1974
Dewatering wastewater treatment sludge by clathrate freezing : a bench-scale feasibility study / 1986
Diagnostic operational modeling programs for municipal wastewater treatment plants / 1982
Digest of ambient particulate analysis and assessment methods / 1978
Digest of ambient particulate analysis and assessment methods / 1978
Direct measurement of volatile organic compounds in breathing-zone air, drinking water, breath, blood, and urine / 1983
Direct/delayed response project : field operations and quality assurance report for additional watershed mapping in the Mid-Appalachian region of the United States / 1990
Direct/delayed response project : field operations and quality assurance report for additional watershed mapping in the Northeastern region of the United States / 1990
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Northeastern United States. Volume I, Sampling / 1987
Direct/delayed response project : field operations and quality assurance report for soil sampling and preparation in the Southern Blue Ridge Province of the United States {Microfiche} / 1988
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/Delayed Response Project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1989
Direct/Delayed Response Project: Field Operations and Quality Assurance Report for Soil Sampling in the Mid-Appalachian Region of the United States. 1990
Disinfection/treatment of combined sewer overflows : Syracuse, New York / 1979
Dispersion of sulfur dioxide from the Clinch River power plant : a wind-tunnel study / 1979
Disposal of an integrated pulp-paper mill effluent by irrigation / 1979
Disposal of flue gas cleaning wastes : EPA Shawnee field evaluation, initial report / 1976
Disposal of sewage sludge into a sanitary landfill. 1974
Dissolved oxygen, temperature, survival of young at fish spawning sites / 1976
Draft protocol for measuring children's non-occupational exposure to pesticides by all relevant pathways / 2001
Dry-weather deposition and flushing for combined sewer overflow pollution control / 1979
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