Policy assessment for the review of the Ozone National Ambient Air Quality Standards
Subtitle: second external review draft
Publisher: 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
Published: 2014
Place of publication: Research Triangle, North Carolina
Language: eng
Number of pages: 510
Subjects: Air quality; Standards; Atmospheric ozone
Notes: Title from title screen (viewed on Sept. 9, 2014).

"EPA-452/P-14-002."

"January 2014."

Includes bibliographical references.