Search Results for the EPA National Library Catalog

Items Found: 1770

Showing: Items 1301 - 1350

Your Search: (SUBJECT=Air pollution measurement)

 
 
 

PREV 1 ... 22 23 24 25 26 27 28 29 30 31 32 ... 36 NEXT
Select Item Title Year Published
Precision and accuracy assessments for state and local air monitoring networks, 1981-1986 : supplement to EPA-600/4-88-007 : project summary / 1989
Precision and accuracy assessments for state and local air monitoring networks, 1986 / 1988
Precision and accuracy assessments for state and local air monitoring networks, 1987 / 1989
Prediction of concentrations of air toxic gases from measurements of criteria pollutants / 1987
Prediction of exhaust emissions from prime movers and small heating plant furnaces / 1972
Preliminary compilation of air pollutant emission factors for selected air toxic compounds / 1987
Preliminary estimates of airborne pollutant fluxes to the Camp Branch and Cross Creek watersheds / 1984
Preliminary evaluation of the environmental concentration and toxicity of 4-phenylcyclohexene : an emission of new carpeting / 1986
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 Meteorological Analysis of National Air Sampling Network Data. Volume II. Comparison and Interpretation of Results. 1962
Preliminary non-attainment area population estimates for off-road equipment / 1991
Preliminary operation of the fluidized-bed combustion facility for hazardous waste disposal research : test results and evaluation / 1987
Preoperational atmospheric monitoring in the Cumberland Steam Plant area : the pH and sulfate content of precipitation / 1974
Primary standard calibration methods and network intercalibrations for air quality monitoring. 1994
Procedural manual for auditing EPA methods 6 and 7 : draft. 1984
Procedures for cascade impactor calibration and operation in process streams / 1977
Procedures for emission inventory preparation : volume II: point sources / 1981
Procedures for emission inventory preparation : volume III: area sources / 1981
Procedures for emission inventory preparation : volume IV: mobile sources / 1981
Procedures for estimating and allocating area source emissions of air toxics : working draft / 1989
Procedures for estimating probability of nonattainment of a PM10 NAAQS using total suspended particulate or PM10 data / 1986
Procedures for evaluating the performance of air quality simulation models / 1979
Procedures for evaluating the photopic response of the visible emission training school transmissometer. 1984
Procedures for flow and auditing of air quality data : guideline series / 1974
Procedures for measurement in stratified gases, volume II, appendices / 1974
Procedures for measurement in stratigied gases, volume I / 1974
Procedures for screening, validating and reporting air quality data. 1974
Procedures for the preparation of emission inventories for volatile organic compounds / 1980
Procedures for the preparation of emission inventories for volatile organic compounds. 1987
Proceedings : Fifth Annual National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources, Radison Plaza Raleigh Hotel, Raleigh, NC, May 14-16, 1985. 1986
Proceedings : seminar on in-stack particle sizing for particulate control device evaluation / 1977
Proceedings of Naval Environmental Protection Data Base Instrumentation Workshop, 11-12 July 1972, Naval Civil Engineering Laboratory, Port Hueneme, California. 1972
Proceedings of optical sensing for environmental and process monitoring : 7-10 November 1994, McLean, Virginia. 1995
Proceedings of the 12th Air Pollution and Industrial Hygiene Conference on Air Quality Management in the Electric Power Industry : held ... at the Joe C. Thompson Conference Center, the University of Texas at Austin, Austin, Texas, on January 28-30, 1976 / 1976
Proceedings of the 1986 EPA/APCA Symposium on Measurement of Toxic Air Pollutants / 1986
Proceedings of the 1987 EPA/APCA Symposium on Measurement of Toxic and Related Air Pollutants : Research Triangle Park, North Carolina, May 1987 / 1987
Proceedings of the 1988 EPA/APCA International Symposium on Measurement of Toxic and Related Air Pollutants : Research Triangle Park, North Carolina, May 1988 / 1988
Proceedings of the 1989 EPA/A & WMA International Symposium on Measurement of Toxic and Related Air Pollutants : Raleigh, North Carolina, May 1989 / 1989
Proceedings of the 1994 U.S. EPA/A & WMA International Symposium : Measurement of toxic and related air pollutants / 1994
Proceedings of the Fourth Symposium on Statistics and the Environment : a forum for interdisciplinary interaction, March 3-5, 1976, Washington, D.C. / 1977
Proceedings of the International Technical Conference on Toxic Air Contaminants, Health Effects Monitoring and Control 1981
Proceedings of the Symposium on Statistical Aspects of Air Quality Data / 1974
Proceedings, Advances in Particle Sampling and Measurement (Daytona Beach, FL, October 1979) / 1980
Proceedings, Advances in Particle Sampling and Measurement (Daytona Beach, FL, October 1979) / 1980
Proceedings, Advances in Particle Sampling and Measurement : (Asheville, NC, May 1978) / 1979
Proceedings, Advances in Particle Sampling and Measurement : (Daytona, FL Oct 1981) / 1989
Proceedings, Fourth Symposium on Fugitive Emissions, measurement and control (New Orleans, LA, May 1980) / 1981
Proceedings, National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources : Radison Plaza Hotel, May 8-10, 1984. 1984
Proceedings, National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources : Radison Plaza Hotel, May 8-10, 1984. 1984
Proceedings, National Symposium on Recent Advances in Pollutant Monitoring of Ambient Air and Stationary Sources : Raleigh Hilton Hotel, May 3-6, 1983. 1983
PREV 1 ... 22 23 24 25 26 27 28 29 30 31 32 ... 36 NEXT

Save, Print or Email Selected Records