Risk assessment to support the review of the PM primary national ambient air quality standards : external review draft /

Bibliographic Details
Corporate Author:	United States. Environmental Protection Agency. Office of Air Quality Planning and Standards
Format:	Government Document eBook
Language:	English
Published:	Research Triangle Park, N.C. : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division, [2009]
Subjects:	Air quality management > United States. Particles > Health aspects > United States. Particles > Environmental aspects > United States. Air quality > Standards > United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo29106

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