Search Results for the EPA National Library Catalog

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Development of a Piezoelectric Microbalance for Continuous Measurement of Aerosol Mass Concentration. 1970
Development of a portable device to collect sulfuric acid aerosol : interim report / 1977
Development of a portable device to collect sulfuric acid aerosol : interim report / 1977
Development of a Radon Protection Map for Large Buildings in Florida. 1996
Development of a Source PM10 Sampling Train Using Emission Gas Recycle (EGR). 1985
Development of an Instrumental Monitoring Method for Measurement of Asbestos Concentrations in or Near Sources. 1973
Development of Analytical Standards for the Analysis of Organic Compounds Present in PM2.5. 2000
Development of criteria for fine sediment in the northern Rockies ecoregion : final report / 1987
Development of droplet sizing for the evaluation of scrubbing systems / 1979
Development of emission factors for fugitive dust sources / 1974
Development of New and/or Improved Aqueous Processes for Removing SO2 from Flue Gases. Volume II. 1970
Development of particle image technology for water treatment studies / 2000
Development of Particulate Emission Control Techniques for Spark-Ignition Engines. 1971
Development of sampling methods for source PM10 emissions / 1989
Development of size-specific data from particulate control technology research reports / 1992
Development of superior entrainment separators / 1979
Development of suspended solids quality control and performance evaluation samples / 1976
Development of X-ray Fluorescence Spectroscopy for Elemental Analysis of Particulate Matter in the Atmosphere and in Source Emissions. 1972
Development study of a novel continuous-flow impactor / 1980
Development, Design, and Operation of a Cascade Impactor to Collect Aerosol Samples for Wavelength Dispersive X-Ray Fluorescence Analysis. 1983
Diatomaceous Earth Filtration of 'Giardia' Cysts and Other Substances. 1986
Dichotomous sampler : a practical approach to aerosol fractionation and collection / 1978
Dichotomous Samplers Modified for Use with Electron Microscopy. 1990
Diesel Crankcase Emissions Characterization : final report. Task No. 4 / 1977
Diffusion of Particles by Turbulence: Effect of Particle Size. 1967
Dinoflagellate Phagotrophy in the Upper Great Lakes. 1980
Direct characterization of fineparticles 1981
Direct/delayed response project : quality assurance plan for preparation and analysis of soils from the Mid-Appalachian Region of the United States / 1988
Direct/delayed response project : quality assurance plan for soil sampling, preparation, and analysis / 1987
Direct/delayed response project : quality assurance report for physical and chemical analysis of soils from the Southern Blue Ridge Province of the United States / 1988
Discharge of sands and mean-velocity relationships in sand-bed streams / 1964
Dispersion Model for Elevated Dense Gas Jet Chemical Releases (Ooms/DEGADIS) (for Microcomputers). 1988
Dispersion Model for Elevated Dense Gas Jet Chemical Releases. Volume 1. Documentation. 1988
Dispersion Model for Elevated Dense Gas Jet Chemical Releases. Volume 2. User's Guide. 1988
Dispersion of airborne particulates in surface coal mines : data analysis / 1985
Dispersion of airborne particulates in surface coal mines : data analysis / 1985
Distribution and Characterization of PCBs (Polychlorinated Biphenyls) in Lake Michigan Water. 1987
Dosimetry Model for Hygroscopic Sulfate Aerosols in Selected Temperature and Relative Humidity Patterns. 1984
Draft guidance for PM2.5 permit modeling. 2013
Drift data acquired on mechanical salt water cooling devices / 1975
Drinking water criteria document for turbidity / 1984
Dynamical Properties of Aerosol Beams. 1971
Dynamics of aerocolloidal systems, 1970
Dynamics of automotive sulfate emissions / 1978
Dynamics of automotive sulfate emissions / 1978
ECO Update: Selecting and Using Reference Information in Superfund Ecological Risk Assessments. Volume 2, Number 4, September 1994. 1994
Ecologic Impact of the Interactions Among Microorganisms and Aquatic Contaminents in Lake Erie, Phase I and Phase II. 1971
Economic analysis of proposed effluent guidelines : timber processing industry / 1973
Economic analysis of proposed effluent guidelines : timber processing industry phase II / 1974
Economic Impact Analysis (EIA) for the manganese ferroalloys RTR. 2015
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