Search Results for the EPA National Library Catalog

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Showing: Items 701 - 750
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Development of Sampling and Analytical Methods for the Measurement of Nitrous Oxide from Fossil Fuel Combustion Sources. 1993
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 sampling procedures for large nitrogen and sulfur bearing aerosols / 1990
Development of Sampling Procedures for Polycyclic Organic Matter and Polychlorinated Biphenyls. 1974
Development of selective hydrocarbon sampling system and field evaluation with conventional analytical system / 1975
Development of size-specific data from particulate control technology research reports / 1992
Development of Source Testing, Analytical, and Mutagenicity Bioassay Procedures for Evaluating Emissions from Municipal and Hospital Waste Combustors. 1992
Development of suspended solids quality control and performance evaluation samples / 1976
Development of technical specifications for standard gas-diluent mixtures for use in measurement of mobile source emissions / 1974
Development of the Volatile Organic Sampling Train (VOST) for use in determining incinerator efficiency / 1984
Development of thin calibration standards for X-ray fluorescence analysis / 1976
Development of VOST sample analysis protocol for water-soluble volatile POHCs and PICs 1987
Development strategy for pollutant dosimetry / 1976
Development study of a novel continuous-flow impactor / 1980
Device for Collection and Assay of Ambient Gases. 1973
Diagnostic Approaches to Better Solutions of Radon IAQ (Indoor Air Quality) Problems. 1988
Diagnostic studies of ozone in the Northeastern United States based on applications of the Regional Oxidant Model (ROM) / 1989
Dibutylphthalate Degradation in Estuarine and Freshwater Sites. 1984
Dichotomous sampler : a practical approach to aerosol fractionation and collection / 1978
Diesel hydrocarbon measurement : series filter test / 1978
Diesel Particulate Measurement Research, 2007. Phase 2, Final Report. 2007
Diesel Particulate Measurement Research, 2007. Phase 3, Final Report. 2007
Dimethyl and Methyl Hydrogen Sulfate in the Atmosphere. 1984
Dioxin emissions from industrial boilers burning hazardous materials / 1986
Dioxin formation from soot-based deposits / 1997
Direct/Delayed Response Project: Mid-Appalachian Soil Correlation and Sampling Class Development Workshop. Held in Corvallis, Oregon on August 22-25, 1988. 1990
Directory of air quality monitoring sites : 1972 / 1973
Directory of air quality monitoring sites active in 1973 / 1975
Directory of air quality monitoring sites active in 1977 / 1978
Directory of EPA, state and local environmental quality monitoring and assessment activities / 1974
Dispersion of pollutants near highways: experimental design and data aqquisition procedures, 1978
Disposal of organochlorine wastes by incineration at sea / 1975
Distribution and Activity of Microorganisms in Subsurface Sediments of a Pristine Study Site in Oklahoma (Journal Version). 1988
Distribution of phytoplankton in Arizona lakes / 1979
Distribution of phytoplankton in Nevada lakes / 1979
Diurnal variations in traffic flow and carbon monoxide concentrations / 1977
DLR Jet-REMPI as a Continuous Emissions Monitor: Measurements of Chlorinated Dibenzodioxins. 1997
DOAS Urban Pollution Measurements. 1991
Documentation of EMSL-LV contribution to Dallas lead study 1984
Documentation of EMSL-LV contribution to Dallas lead study {microform} / 1984
Draft development document for effluent limitations guidelines and new source performance standards for the major nonferrous metals segment of the nonferrous metals manufacturing point source category. 1979
Draft development document for the coil coating point source category. 1979
Draft statement of work for low concentration inorganic analytes in water : analytical services for Superfund document no. ILC03.1. 1996
Draft test report: pilot-scale ESP (electrostatic precipitator) and hydro-sonic scrubber parametric tests for particulate, metals and HC1 emissions, {microform} / 1989
Draft-- a guide for determining compliance with the Clean Air Act standards for radionuclide emissions from NRC-licensed and non-DOE federal facilities. 1989
Drum reconditioning process optimization microform / 1981
Dry deposition flux calculations for the National Dry Deposition Network {MICROFICHE} / 1993
Duty Cycle Effects on Small Engine Emissions. 1998
Dynamic Spiking Studies Using the DNPH Sampling Train. 1996
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