States and tribes embrace bioassessment and biocriteria for protecting streams and small rivers.

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Bibliographic Details
Imprint:Washington, DC : EPA Office of Water, [2003]
Language:English
Subject:
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/6542924
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Other authors / contributors:United States. Environmental Protection Agency. Office of Water.
Notes:Title from title screen (viewed on Feb. 5, 2004).
Mode of access: Internet from the EPA web site. Address as of 2/5/04: http://www.epa.gov/bioindicators/pdf/bioassessment%5Fprograms%5Fbrochure%5F2003.pdf; current access available via PURL.
GPO item no.:0473-A-01 (online)
Govt.docs classification:EP 2.2:2004000916