||Pittsburgh Metropolitan Area air pollutant emission inventory
McGraw, Michael J. ;
Hol, Charles S.
||National Air Pollution Control Administration, Raleigh, N.C. Div. of Air Quality and Emission Data.
||U.S. Dept. of Health, Education, and Welfare, Public Health Service, Consumer Protection and Environmental Health Service, National Air Pollution Control Administration, Air Quality and Emission Data Division,
( Air pollution ;
Urban areas ;
Sulfur dioxide ;
Nitrogen oxides ;
Metal industry ;
Carbon monoxide ;
Combustion products ;
Exhaust gases ;
Industrial wastes ;
Waste disposal ;
Air quality data ;
Allegheny County(Pennsylvania) ;
Beaver County(Pennsylvania) ;
Washington County(Pennsylvania) ;
||Research Triangle Park Library/RTP, NC
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||54 leaves (some folded) : maps ; 27 cm.
A report is presented of the results of an emission inventory of air pollutant sources in the Pittsburgh, Pennsylvania, Metropolitan Area. A modified version of the rapid survey technique was used. The objectives of the study were to determine the total quantities of the various air pollutants emitted and to estimate their seasonal and geographical variation. To accomplish this task, the study area was divided into a grid coordinate system, and the emission quantities were reported in terms of tons of pollutant per grid for a summer, winter, and average day. The pollutants considered were sulfur oxides, particulates, carbon monoxide, nitrogen oxides and hydrocarbons. All major source categories except solvent evaporation were included in the survey. (Author)
"Office of Air Programs Publication No. APTD-0895" -- inside front cover. "November, 1968." Two tables on 10 folded leaves. Includes bibliographical references (leaf 53)