Evaluation of PM2.5 chemical speciation samplers for use in the EPA National PM2.5 Chemical Speciation Network /
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Imprint: | Research Triangle Park, N.C. : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, [2001] |
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Description: | 2 volumes in 1 : illustrations ; 29 cm |
Language: | English |
Subject: | |
Format: | E-Resource Microform U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/6529076 |