Review of the national ambient air quality standards for particulate matter
Subtitle: policy assessment of scientific and technical information
Publisher: United States Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Strategies and Standards Division
Published: 2005
Place of publication: Washington, D.C.]
Language: eng
Format: [electronic resource] :
Number of pages: 525
Subjects: Air quality; Government policy
Notes: Title from title screen (viewed on Mar. 17, 2006).

"December 2005."

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

Includes bibliographical references.