Rapid bioassessment protocols for use in streams and rivers
Subtitle: benthic macroinvertebrates and fish
By: by James L. Plafkin ... [et al.].
Contributors: Plafkin, James L.; United States. Environmental Protection Agency. Assessment and Watershed Protection Division.
Publisher: U.St. Environmental Protection Agency, Office of Water
Published: 1989
Place of publication: Washington, D.C
Language: eng
Subjects: Water quality bioassay.
Notes: "EPA/444/4-89-001".

"May 1989"--Cover.

Includes bibliographical references.