Recherche dans la collection - Great Lakes water use. Prepared by the Economic Geography Section and the Lakes Management Research Section (C.C.I.W.) Resources Research Centre, Policy Research and Coordination Branch, Department of Fisheries and Forestry. T.R. Lee. Andrée Beaulieu. Cartography by Policy Research and Coordination Branch. First Edition. JN 359. [cartographic material]

Coastwise and international movement of commodities. Commercial fishing Lake Huron. Commercial fishing of selected species in the Great Lakes 1920 - 1968...Generalized land use. Commercial fishing Lake Ontario. Population density. Irrigation. Power generating developments. Water withdrawl directly from the Great Lakes. Thermal inputs by shoreline section...Municipal B.O.C. discharge. Municipal and industrial waste discharge. Commercial fishing Lake Erie. Great Lakes profile. Monthly and yearly mean water levels. Physical characteristics. Winter climatic conditions. Commercial fishing Lake Superior.
Detailed note in margin. See also: Globe & Mail, 20 Apr. 71. David Spurgeon, "New map will help Lake use". Price $1.00.
410-Erie; 410-Huron; 410-Ontario; 410-Superior; 1210-Michigan
May be obtained from Map Distribution Office, Department of Energy, Mines and Resources.

Scale 1:1,584,000

The microfiche version is NMC15632