Latest findings on national air quality
Subtitle: 2000 status and trends
By: United States Environmental Protection Agency, Office of Air Quality Planning and Standards.
Contributors: United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.; United States. Environmental Protection Agency. Office of Air and Radiation.
Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
Published: 2001
Place of publication: Research Triangle Park, NC
Language: eng
Number of pages: 26
Subjects: Air quality -- United States.; Air -- Pollution -- United States -- Measurement.
Notes: Cover title.

"September 2001."

Shipping list no.: 2002-0055-P.

"EPA-454/K-01-002."

References to websites.

Also available via the Internet from the EPA Office of Air and Radiation website.

UPDATED ON OCLC.