Policy assessment for the review of the particulate matter national ambient air quality standards
Edition: Final report
Publisher: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division
Published: 2011
Place of publication: Research Triangle Park, North Carolina
Language: eng
Number of pages: 458
Subjects: Air quality; Standards; Air; Pollution
Notes: Title from title screen (viewed Nov. 9, 2013).

"April 2011."

"EPA 452/R-11-003."

Includes bibliographical references.