Biological water quality monitoring, eastern Montana, 1979
By: by Loren Bahls ... [et al.].
Contributors: Bahls, Loren L.; Montana. Water Quality Bureau.
Series: WQB report ;; no. 81-3
Publisher: State of Montana, Water Quality Bureau, Environmental Sciences Division, Dept. of Health and Environmental Sciences
Published: 1981
Place of publication: Helena, Mont
Language: eng
Number of pages: 93
Subjects: Water quality bioassay -- Montana.
Notes: Bibliography: p. 78-80.
"June 1981."