Using a biotic index to evaluate water quality in streams
By: by William L. Hilsenhoff.
Contributors: Wisconsin. Dept. of Natural Resources.
Series: Technical bulletin / Wisconsin Department of Natural Resources -- no. 132; Technical bulletin (Wisconsin. Dept. of Natural Resources) -- no. 132.
Publisher: Dept. of Natural Resources
Published: 1982
Place of publication: Madison, WI
Language: eng
Number of pages: 22
Subjects: Water quality -- Evaluation -- Mathematical models.; Rivers.; Aquatic biology.
Notes: Bibliography: p. 22.