Technical assistance document for sampling and analysis of ozone precursors for the photochemical assessment monitoring stations program.
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Edition: | Revision 2 - April 2019. |
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Imprint: | Research Triangle Park, NC : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Air Quality Assessment Division, 2019. |
Description: | 1 online resource (256 unnumbered pages) : color illustrations |
Language: | English |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12285056 |
Item Description: | "April 2019." "EPA-454/B-19-004." |
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Physical Description: | 1 online resource (256 unnumbered pages) : color illustrations |
Bibliography: | Includes bibliographical references. |