Black River below Croswell : general water quality study, October and December, 1973.

Bibliographic Details
Corporate Author:	Michigan. Water Resources Commission
Format:	Book
Language:	English
Published:	[Lansing] Michigan Water Resources Commission, Bureau of Water Management, Dept. of Natural Resources, State of Michigan, [publisher not identified] ; 1975.
Subjects:	Water quality > Michigan > Black River.

Description
Item Description:	Cover title.
Physical Description:	iii, 48 pages : illustrations ; 28 cm.