Manual for the certification of laboratories analyzing drinking water : criteria and procedures, quality assurance.
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Edition: | 4th ed. |
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Imprint: | Cincinnati, Ohio : U.S. Environmental Protection Agency, Office of Water, Office of Ground Water and Drinking Water, Technical Support Center, [1997- |
Description: | 1 v. (loose-leaf) : ill. ; 28 cm. |
Language: | English |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/6512579 |