Search Results for the EPA National Library Catalog

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A Lagrangian photochemical air quality simulation model : adaptation to the St. Louis - RAPS data base, volume I, model formation / 1979
A Lagrangian photochemical air quality simulation model : adaptation to the St. Louis - RAPS data base, volume II, user's manual / 1979
A method for calculating dispersion modeling uncertainty applied to the regulation of an emission source / 1985
A method for estimating and graphically comparing the amounts of air pollution emissions attributable to automobiles, buses, commuter trains, and rail transit / 1972
A microcomputer-modified particle size spectrometer: description and program listings / 1978
A model to estimate hazardous emissions from coke oven doors / 1980
A piezoelectric detector for organophosphorus pesticides in the air / 1974
A Pilot project to demonstrate the feasibility of a state continuous emission monitoring system (CEMS) regulatory program / 1986
A problem with flux chamber measurements of biogenic sulfur emissions / 1979
A procedure for tracking emissions growth and air quality maintenance : final report / 1977
A program to calculate size specific particulate emissions for mobile sources : a user's guide / 1985
A rapid survey technique for estimating community air pollution emissions / 1966
A real-time measuring device for dense paritculate systems / 1977
A regional-scale (1000 km) model of photochemical air pollution. Part 3, Tests of the numerical algorithms / 1985
A review of current methods for measuring particulate matter including condensables from stationary sources / 1989
A Review of NMOC, NOx and NMOC/NOx ratios measured in 1984 and 1985 / 1986
A revised user's guide to MESOPUFF II (V5.1). 1994
A Roadmap to MOVES2004 / 2005
A Second evaluation of the Yamaha lean combustion engine system. 1975
A simple screening technique for estimating the impact of a point-source of air pollution relative to the Air Quality Standards / 1973
A Specialty Conference on Emission Inventories & Air Quality Management : April 27-30, 1982, Sheraton-Royal Hotel, Kansas City, Missouri / 1982
A study of correlations of ozone and sulfur dioxide / 1972
A Study of highway vehicle emission inventory procedures for selected urban areas. 1993
A study of methods for reducing evaporative background hydrocarbon emissions from new vehicles / 1976
A study of pollutant dispersion in an urban street canyon / 1984
A study of TRS measurement methods / 1984
A study of volatile organic compound and condensible particulate matter measurement methods used on furnish dryers in the oriented strandboard industry. 1994
A study to evaluate techniques of assessing air pollution damage to paints / 1972
A summary of the 1983 EPA national performance audit program on source measurements / 1985
A summary of the 1984 EPA national performance audit program on source measurements / 1986
A summary of the 1986 EPA national performance audit program on source measurements / 1988
A summary of the 1987 EPA national performance audit program on source measurements / 1989
A summary of the EPA national source performance audit program, 1979 / 1981
A Summary report of a preliminary evaluation of the indoor air and work environment qualities of EPA Region 1 Occupied Space - One Congress Street, and identified opportunities for improvement / 1990
A survey of emissions and controls for hazardous and other pollutants. 1973
A tracer study of dispersion in an urban street canyon / by F.T. DePaul and C.M. Sheih, Argonne National Laboratory, operated by the University of Chicago for the U.S Department of Energy. 0
A workbook of screening techniques for assessing impacts of toxic air pollutants / 1988
Abstracts : International Symposium on the Measurement of Toxic and Related Air Pollutants : September 12-14, 2000, Research Triangle Park, North Carolina. 2000
Abstracts of papers presented at the 151st meeting, ACS : Pittsburgh, Pennsylvania, March 23 - 25, 1966 / 1966
Acceleration simulation mode test procedures, emission standards, quality control requirements, and equipment specifications : final technical guidance / 2004
Acceleration simulation mode test procedures, emission standards, quality control requirements, and equipment specifications : technical guidance / 1996
Acceleration simulation mode test procedures, emission standards, quality control requirements, and equipment specifications : technical guidance / 1996
Acceleration simulation mode test procedures, emission standards, quality control requirements, and equipment specifications : technical guidance, draft / 2000
Accounting for the tier 2 and heavy-duty 2005/2007 requirements in MOBILE6 : final report M6. EXH.004 / 2001
Accuracy of remotely sensed SO2 mass emission rates / 1979
Acid Aerosol Measurement Intercomparison Workshop : April 10-11, 1991, Research Triangle Park, N.C. : final report / 1992
Acid aerosol measurement methods studies of extraction and analytical effects. 1992
Acid-MODES 1988 : summary data report, aircraft measurements of selected pollution species / 1991
Acid-MODES II (1990) : summary data report, NOAA King Aircraft measurements of selected pollution species / 1992
Activity patterns of California residents : final report, contract no. A6-177-33 / 1991
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