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Policy assessment for the review of the particulate matter national ambient air quality standards : preliminary draft.
- Format:
- Book
- Government document
- Author/Creator:
- United States. Environmental Protection Agency. Ambient Standards Group
- Language:
- English
- Subjects (All):
- Air quality management--United States.
- Air quality management.
- Air quality--Standards--United States.
- Air quality.
- Particles--Environmental aspects--United States.
- Particles.
- Particles--Health aspects--United States.
- Air quality--Standards.
- Particles--Environmental aspects.
- Particles--Health aspects.
- United States.
- Physical Description:
- 1 online resource (312 pages) : illustrations
- Place of Publication:
- Research Triangle Park, N.C. : U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division, Ambient Standards Group, [2009]
- Notes:
- Title from PDF title screen (viewed May 7, 2010).
- "EPA-452/P-09-007."
- "September 2009."
- Includes bibliographical references.
- OCLC:
- 612307013
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