Biological survey of streams of Coles County, Illinois, 1967-1970.
By: [Authors: Leonard Durham and L. Stephen Whitley.
Contributors: Durham, Leonard.; Whitley, Larry Stephen.; United States. Environmental Protection Agency
Series: Water pollution control research series
Publisher: Environmental Protection Agency, Research and Monitoring; for sale by the Supt. of Docs., U.S. Govt. Print. Off.]
Published: 1972
Place of publication: Washington
Language: eng
Number of pages: 147
Subjects: Water quality -- Illinois -- Coles County.; Freshwater biology -- Illinois -- Coles County.
Other titles: Biological survey of stream of Coles County, Illinois, 1967-1970
Notes: "18050 DZZ 06/71."

Prepared for the Environmental Protection Agency under project no. WP 0114 (18050 DZZ).

Supt. of Docs. no. EP 1.16:18050DZZ06/71

Bibliography: p. 65-66.