Canada, electricity, 1987 [cartographic material] / produced by the Geographical Services Division, Canada Centre for Mapping, Energy, Mines and Resources Canada
Scale 1:7,500,000. 1 cm represents 75 km ; Lambert conformal conic projection, standard parallels at 49°N and 77°N, modified polyconic projection north of latitude 80° (W 142°--W 53°/N 83°--N 42°).
Note:
At head of title: The national atlas of Canada, 5th edition. "MCR 4144." Includes listings of generating stations, major interconnections, exports, etc.