Latest findings on national air quality.

Bibliographic Details
Previous Title:	Brochure on national air quality
Corporate Authors:	United States. Environmental Protection Agency. Office of Air Quality Planning and Standards, United States. Environmental Protection Agency. Air Quality Trends Analysis Group
Format:	Government Document Serial
Language:	English
Published:	Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards.
Subjects:	Air > Pollution > United States > Measurement > Periodicals. Air quality > United States > Periodicals. Environmental monitoring > United States > Periodicals.
Online Access:	https://purl.fdlp.gov/GPO/LPS23762

Description
Item Description:	Description based on: 1997; title from cover.
Physical Description:	volumes : illustrations ; 28 cm. Some v. also available via the Internet at EPA's Air Trends web site. Address as of 12/20/02: http://www.epa.gov/airtrends/reports.html; current access is available via PURL.
Publication Frequency:	Annual
Related Items:	Summary of: National air quality and emissions trends report (Research Triangle Park, N.C. : 1983)