1981 report on Great Lakes water quality
Subtitle: appendix : Great Lakes surveillance : report to the International Joint Commission.
Contributors: International Joint Commission. Great Lakes Regional Office.; Great Lakes Water Quality Board.
Publisher: Great Lakes Water Quality Board
Published: 1981
Place of publication: Windsor, Ont
Language: eng
Number of pages: 174
Subjects: Water quality -- Great Lakes.
Other titles: Report on Great Lakes water quality.
Notes: Distributed to depository libraries in microfiche.

"November 1981."

Bibliography: p. 169-172.