Wastewater technology fact sheet : trickling filters.
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Imprint: | [Washington, D.C.] : United States Environmental Protection Agency, Office of Water, [2000] |
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Language: | English |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/6550039 |
Item Description: | Title from title screen (viewed on Aug. 10, 2004). "September 2000." "EPA 832-F-00-014." |
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Format: | Mode of access: Internet from the EPA web site. Address as of 8/10/2004: http://www.epa.gov/owm/mtb/trickling%5ffilter.pdf; current access available via PURL. |
Bibliography: | Includes bibliographical references. |