Search Results for the EPA National Library Catalog

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Design of a Great Lakes atmospheric inputs and sources (GLAIS) network / 1987
Design of a Laboratory for Particulate Analysis. 1981
Design of a Particulate Aerodynamic Test Facility. 1971
Design, development, and demonstration of a fine particulate measuring device / 1977
Design, development, and fabrication of a prototype high-volume particulate mass sampling train / 1974
Design, Fabricate, and Demonstrate an Instrument for Assaying Benzo(a)Pyrene (BaP). 1974
Design, Fabrication and Testing of Ambient Aerosol Sampler Inlets. 1982
Design, fabrication, and installation of a particulate aerodynamic test facility / 1974
Designation of unacceptable analytical methods of measurement for criteria pollutants. 1974
Destroying Chemical Wastes in Commercial Scale Incinerators. Facility Report Number 1 - The Marquardt Company. 1977
Destructing Chemical Wastes in Commercial Scale Incinerators. Facility Test Plans. Volume II. 1975
Destructing Chemical Wastes in Commercial Scale Incinerators. Technical Summary. Volume I. 1975
Desulfurization of steel mill sinter plant gases / 1976
Detailed Emission Inventory for the Commonwealth of Puerto Rico. 1971
Detection of Hydroxy-Nitro-PAHs (-Polycyclic Aromatic Hydrocarbons) in an Ambient Air Particulate Extract Using Bioassay Directed Fractionation. 1985
Determination of aircraft turbine engine particulates / 1975
Determination of an Empirically Derived IP/TSP Relationship. 1982
Determination of Benzidine, Related Congeners, and Pigments in Atmospheric Particulate Matter. 1983
Determination of Benzo(a)Pyrene and Other Polynuclear Aromatic Hydrocarbons in Airborne Particulate Material by Ultrasonic Extraction and Reverse Phase High Pressure Liquid Chromatography. 1978
Determination of effect of particulate exhaust emissions of additives and impurities in gasoline / 1974
Determination of effects of ambient conditions on aircraft engine emissions engine testing / 1976
Determination of effects of ambient conditions on aircraft engine emissions engine testing / 1976
Determination of Mercury in stack Gases of High SO2 Content by the Gold Amalgamation Technique. 1973
Determination of Nonequilibrium Aerodynamic Parameters of Hygroscopic Particles. 1990
Determination of particle size and concentration from photometer and Secchi disc measurements / 1968
Determination of particulate emission factors for boilers and incinerators, Bronx and Manhattan / 1974
Determination of PCB in Dust, Ash and Combustion Gas from City Waste Incinerators (Toshigomi Shokyakuro kara Haishutsu Sareru Dasuto, Haibun Oyobi Haigasu chu no PCB Bunseki). 1974
Determination of the Fate of Polynuclear Aromatic Hydrocarbons in Natural Water Systems. 1974
Determination of the Strong Acidity of Atmospheric Fine-Particles (<2.5 mum) Using Annular Denuder Technology. Standard Method, Enhanced Method. 1992
Determination of the Use of Solid Particle Samplers for 'Giardia' Cysts in Natural Waters. 1983
Determining input variables for calculation of impact of new source performance standards / 1977
Develop an Operational System for Evaluating and Testing Methods and Instruments for Determining the Effects of Fuels and Fuel Additives on Automobile Emissions. 1973
Developing Regulatory Programs for the Control of Acid Precipitation. 1977
Development and Assessment of Procedures for Collection, Chemical Characterization and Mutagenicity Testing of Ambient Air. 1983
Development and demonstration of low-level drift instrumentation / 1971
Development and Evaluation of a Dry Particle Deposition Uniformity System with Traverse (DUST) to Generate Test Surfaces for House Dust Sampler Characterization, Re-Entrainment, and Resuspension Studies. 1996
Development and Evaluation of an Analytical Method for the Determination of Total Atmospheric Mercury. 1972
Development and evaluation of improved fine particulate filter systems / 1985
Development and Evaluation of Instrumentation for Measurement of Indoor Air Quality. 1989
Development and evaluation of method 5B : background information for proposed reference method / 1984
Development and fabrication of a prototype fibrous aerosol monitor (FAM) / 1978
Development and Fabrication of a Prototype Fibrous Aerosol Monitor (FAM). 1977
Development and use of rare earth tracers in the modified dry particle deposition system (formerly "DUST"chamber) / 2000
Development of a Charging/Collecting Device for High Resistivity Dust Using Cooled Electrodes. 1982
Development of a Digital Optical Measurement System for Analysis of Aerosol Spatial Distribution in the Indoor Environment. 1997
Development of a high-purity filter for high temperature parti culate sampling and analysis / 1973
Development of a High-Purity Filter for High Temperature Particulate Sampling and Analysis. 1973
Development of a large sample collector of respirable particulate matter / 1978
Development of a methodology for the assessment of the effects of fuels and additives on control devices / 1974
Development of a Nucleonic Particulate Emission Gauge. 1972
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