Summary of biological assessment programs and biocriteria development for states, tribes, territories, and interstate commissions
Subtitle: streams and wadeable rivers
Contributors: United States. Environmental Protection Agency. Office of Water
Publisher: U.S. Environmental Protection Agency, Office of Environmental Information and Office of Water
Published: 2002
Place of publication: Washington, D.C
Language: eng
Format: [electronic resource] :
Number of pages: 404
Subjects: Water quality biological assessment; Water quality bioassay; Indicators (Biology); Water; Pollution; Stream ecology
Notes: Title from title screen (viewed Apr. 7, 2004).

"December 2002."

"EPA 822-R-02-048."

Includes bibliographical references.

Mode of access: Internet from the EPA web site. Address as of 4/7/2004: http://www.epa.gov/bioindicators/html/table%5fcontents.html; current access available via PURL.