late, Great Lakes
Subtitle: anenvironmental history
By: William Ashworth..
Publisher: Collins
Published: 1986
Place of publication: Toronto
Language: eng
Number of pages: 274
Subjects: Water -- Pollution -- Environmental aspects -- Great Lakes -- History.; Lake ecology -- Great Lakes -- History.; Great Lakes -- History.
Notes: Map on lining papers.

Includes index.

Bibliography, p.255-262.