Great Lakes-St. Lawrence River regulation
Subtitle: what it means and how it works.
Contributors: United States. Army. Corps of Engineers.
Edition: [1st ed.. 1990].
Publisher: Environment Canada; US Army Corps of Engineers
Published: 1990
Place of publication: [Burlington, Ont.]; [Fort Belvoir, Va.?]
Language: eng
Number of pages: 12
Subjects: Water levels -- Great Lakes.; Electric power production -- Great Lakes.; Great Lakes -- Regulation.; Saint Lawrence River.
Other titles: Great Lakes Saint Lawrence River regulation.
Notes: Cover title.

Shipping list no.: 90-425-P.