Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Pore Distribution Changes of Calcium-Based Sorbents Reacting with Sulfur Dioxide. 1987
Portable vacuum x-ray spectrometer : instrument for on-site analysis of airborne particulate sulfur and other elements / 1978
Portland cement : background information for promulgated revisions to standards / 1988
Portland cement : background information for proposed revisions to standards / 1985
Portland Maine Metropolitan Area Air Pollutant Emission Inventory. 1970
Position paper on regulation of atmospheric sulfates / 1975
Possibility of Existence of a New Process at Interactions with Energies Above 10/Sup 12/ Ev. 1971
Potential causes of elevated PM10 and PM15 concentrations in the inhalable particulate network 1984
Potential causes of elevated PMON and PMOS concentrations in the inhalable particulate network / 1984
Potential Impact of Aircraft Emissions upon Air Quality. 1971
Powder coatings technology update / 1989
Power plant stack plumes in complex terrain : an appraisal of current research / 1977
Precipitation scavenging of fossil-fuel effluents / 1976
Predicting and measuring fugitive dust 1985
Prediction of inhalation exposure to particulates for new chemical review: volume I: dustiness chamber design and index tests/ 1987
Preliminary Analysis of the Economic Impact on the Electric Utility Industry of Alternative Approaches to Significant Deterioration. 1976
Preliminary design and initial testing of a mobile electrostatic precipator / 1978
Preliminary economic analysis of a lime spray dryer FDG system / 1980
Preliminary economic analysis of NOx flue gas treatment processes / 1980
Preliminary economic impact assessment of possible regulatory action to control atmospheric emissions of selected halocarbons / 1975
Preliminary emissions assessment of conventional stationary combustion systems / 1976
Preliminary Emissions Assessment of Conventional Stationary Combustion Systems. Volume II. 1976
Preliminary Emissions Assessment of Conventional Stationary Combustion Systems. Volume III. 1976
Preliminary Environmental Assessment of Afterburner Combustion Systems. 1980
Preliminary environmental assessment of coal-fired fluidized-bed combustion systems / 1977
Preliminary environmental assessment of combustion modification techniques / 1977
Preliminary environmental assessment of the lignite-fired CAFB / 1979
Preliminary interpretation of inhalable particulate network data : for presentation at the 7th annual meeting of the Air Pollution Control Association, Philadelphia, Pennsylvania June 21-26, 1981 / 1981
Preliminary investigation of light-duty diesel catalysts [microform] / 1980
Preliminary Results: Modeling Fine Particulate Mass for the Eastern United States Using the EPA Regional Particulate Model. 1995
Preparation and characterization of finely divided particulate environmental contaminants for biological experiments / 1978
Preparation of Extrapulmonary Tissues and Body Fluids for Quantitative Transmission Electron Microscope Analysis of Asbestos and Other Mineral Particle Concentrations. 1979
Prescribed burning background document and technical information document for best available control measures. 1992
Presentation of NEDS emission data for air pollution studies / 1974
Pressure drop reduction by electrical enhancement of fabric filtration / 1985
Prevention and Control of Air Pollution by Process Changes or EQquipment. 1957
Primary aluminum : background information for promulgated amendments / 1980
Priorities and procedures for development of standards of performacne for new stationary sources of atmospheric emissions / 1976
Priorities for new source performance standards under the Clean Air Act Amendments of 1977 / 1978
Priority Pollutant PAH Analysis of Incinerator Emission Particles Using HPLC and Optimized Fluorescence Detection. 1994
Procedures for Comparing Combustion Emissions from Synthetic and Petroleum Fuels. Phase 1. 1984
Procedures for emission inventory preparation : volume III: area sources / 1981
Procedures for emission inventory preparation : volume III: area sources / 1981
Procedures for evaluating operations of ambient air monitoring networks : a manual / 1976
Procedures manual for electrostatic precipitator evaluation / 1977
Procedures manual for environmental assessment of fluidized-bed combustion processes / 1977
Proceedings / 1975
Proceedings : Fifth Symposium on the Transfer and Utilization of Particulate Control Technology / 1986
Proceedings : Fifth Symposium on the Transfer and Utilization of Particulate Control Technology / 1986
Proceedings : Fifth Symposium on the Transfer and Utilization of Particulate Control Technology / 1986
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