Technical basis for the EPA's development of the significant impact thresholds for PM2.5 and ozone /

Bibliographic Details
Format:	Government Document eBook
Language:	English
Published:	Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, April 2018.
Subjects:	Air quality > Standards > United States. Air > Pollution > Standards > United States. Air > Pollution > United States > Measurement. Atmospheric ozone > United States > Measurement. Atmospheric ozone > Environmental aspects > United States. Air > Pollution > Measurement. Air > Pollution > Standards. Air quality > Standards. Atmospheric ozone > Environmental aspects. Atmospheric ozone > Measurement. United States.
Online Access:	https://purl.fdlp.gov/GPO/gpo112914

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