Water-oriented outdoor recreation in the Lake Michigan Basin
Subtitle: Illinois, Wisconsin, Michigan, Indiana.  Prepared for Federal Water Pollution Control Administration, Great Lakes Region.
Contributors: United States Federal Water Pollution Control Administration. Great Lakes Region
Publisher: U.S. Dept. of the Interior
Published: 1967
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Outdoor recreation -- Lake Michigan Basin; Recreation areas -- Lake Michigan Basin; Water -- Pollution -- Lake Michigan watershed