||1972 national emissions report : national emissions data system (NEDS) of the aerometric and emissions reporting system (AEROS) /
||United States. Environmental Protection Agency. National Air Data Branch.
||U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards,
||EPA-450/2-74-012 ; PB-235 748
Air pollution ;
Data processing ;
Carbon monoxide ;
Nitrogen oxides ;
United States ;
Metropolitan areas ;
||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.
||x, 424 p. ; 28 cm.
The National Emissions Reports summarize annual cumulative estimates of source emissions of five criteria pollutants: particulates, sulfur oxides, nitrogen oxides, hydrocarbons, and carbon monoxide. Source emissions data are reported to the U.S. Environmental Protection Agency under provisions of Section 110 of the Clean Air Act. Summary data are presented for the nation as a whole, for individual states, and for Air Quality Control Regions and individual interstate portions thereof.
"June 1974." "EPA-450/2-74-012." PB-235 748.