Revision to Rapid bioassessment protocols for use in streams and rivers
Subtitle: periphyton, benthic macroinvertebrates, and fish
By: by Michael T. Barbour ... [et al.]
Contributors: Barbour, Michael T; United States. Environmental Protection Agency. Office of Water
Edition: Draft revision
Publisher: U.S. Environmental Protection Agency, Office of Water
Published: 1997
Place of publication: Washington, DC
Language: eng
Format: Microform
Subjects: Water quality biological assessment -- United States
Other titles: Rapid bioassessment protocols for use in streams and rivers
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 98-0765-M

"July 29, 1997."

"EPA 841-D-97-002."

Includes bibliographical references

Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1998] 4 microfiches : negative