Introduction to water quality standards.
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Imprint: | [Washington, D.C.] : U.S. Environmental Protection Agency, Office of Water, [1999] |
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Description: | ii, 39 p. : ill. ; 22 cm. |
Language: | English |
Subject: | |
Format: | Microform U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/5791774 |
Regenstein, B Level, Science Microforms
Call Number: |
microfc TD370.I58 1999
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c.1 | Available Loan period: standard loan Need help? - Ask a Librarian |