File:Nonattainment Areas Map.png: Revision history

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11 March 2022

15 October 2010

17 August 2010

13 August 2010

29 August 2009

23 June 2009

  • curprev 22:1922:19, 23 June 2009‎ imported>Milton Beychok‎ 456 bytes +456‎ {{Image_Details|pd |description = Map of counties in the United States with air quality that does not meet the National Ambient Air Quality Standards as of June 2009 |author = The United States Environmental Protection Agency |source = http://www.epa.gov/oar/oaqps/greenbk/mapnmpoll.pdf |date-created = June 1, 2009 |pub-country = United States |notes = |versions = }}
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