Cover Image

National air pollutant emission trends.

Bibliographic Details
Previous Title:National air pollutant emission estimates
National air pollutant emission trends
Corporate Author: 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, [1993-]
Subjects:
Air > Pollution > United States > Statistics > Periodicals.
Online Access:https://purl.fdlp.gov/GPO/LPS6255
Description
Published:Electronic coverage as of 10/15/02: 1900-1998.
Item Description:Description based on: 1900-1994.
Info CHIEF, Emission Factor And Inventory Group (MD-14), Office of Air Quality Planning and Standards, U. S. Environmental Protection Agency Research Triangle Park, NC 27711
Description based on: 1900-1998; title from cover screen.
Description based on: 1900-1998; title from cover screen (viewed on 10/15/2002).
Cumulative.
Electronic resource.
Physical Description:Online version of the print publication.
Publication Frequency:Annual
Format:Mode of access: via Internet from the EPA web site. Address as of 10/15/2002: http://www.epa.gov/ttn/chief/trends/trends98/index.html; current access available via PURL.
Related Items:Continues the microfiche version.