Review of the national ambient air quality standards for particulate matter
Subtitle: policy assessment of scientific and technical information
Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards
Published: 2005
Place of publication: Research Triangle Park, NC]
Language: eng
Format: [electronic resource] :
Number of pages: 514
Subjects: Air quality; Government policy
Other titles: Policy assessment of scientific and technical information
Notes: Title from title screen (viewed on Mar. 20, 2006).

"June 2005."

"EPA-452/R-05-005."

Includes bibliographical references.