Water quality investigations in the Blackfoot River drainage, Montana
Subtitle: a report to the Big Blackfoot River and Oakbrook, Illinois Chapters of Trout Unlimited
By: prepared by Gary L. Ingman, Mark A. Kerr, Daniel L. McGuire
Contributors: McGuire, Daniel L.; Kerr, Mark A.; Trout Unlimited. Oakbrook, Illinois Chapter; Trout Unlimited. Big Blackfoot River Chapter; Montana. Water Quality Bureau
Publisher: State of Montana, Dept. of Health and Environmental Sciences, Water Quality Bureau
Published: 1990
Place of publication: Helena
Language: eng
Subjects: Water; Pollution; Water quality; Analysis; Composition
Notes: "July 1990."

Cover title.

Includes bibliographical references (p. 119-122).