National air quality and emissions trends report.

Bibliographic Details
Previous Title:	National air quality and emissions trends report (Research Triangle Park, N.C. : 1983)
Uniform Title:	National air quality and emissions trends report (Research Triangle Park, N.C. : 1983 : Online)
Corporate Authors:	United States. Environmental Protection Agency. Air Quality Trends Analysis Group, United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
Format:	Government Document Serial
Language:	English
Published:	Research Triangle Park, N.C. : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
Subjects:	Air quality > United States > Periodicals. Air > Pollution > United States > Measurement > Periodicals. Environmental monitoring > United States > Periodicals.
Online Access:	https://purl.fdlp.gov/GPO/LPS8048

Description
Published:	Electronic coverage as of Feb. 21, 2002: 1995-
Item Description:	Description based on: 1995; title from caption (viewed on Feb. 21, 2002). Latest issue consulted: 1999.
Physical Description:	Online version of the print publication.
Publication Frequency:	Annual
Format:	Mode of access: Internet at EPA's Air Trends web site. Address as of 2/21/02: http://www.epa.gov/airtrends/reports.html; current access is available via PURL. System requirements: Adobe Acrobat Reader which is available for download.
Related Items:	Continues microfiche version. Summarized by: Brochure on national air quality, <1995>-1996; Latest findings on national air quality, 1997-