Record Display for the EPA National Library Catalog

RECORD NUMBER: 21 OF 33

OLS Field Name OLS Field Data
Main Title Air Quality Data-1971 Annual Statistics.
CORP Author Environmental Protection Agency, Research Triangle Park, N.C. Monitoring and Data Analysis Div.
Year Published 1976
Report Number EPA/450/2-76/020;
Stock Number PB-260 629
Additional Subjects Environmental surveys ; Statistical data ; States(United States) ; Tables(Data) ; Air quality data ; Storage and retrieval of aerometric data ; Aerometric and emissions reporting system
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-260 629 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 84p
Abstract
This report is a statistical summary report on ambient air quality. The air quality statistics shown in this publication are produced directly from computer reports generated by EPA's on-line computer system. The data in this publication are being republished in the new revised format currently being used. Some of the data in this publication have been revised as a result of a recent effort to improve the quality of the past data.