Principal electric facilities in the United States 1977.

Bibliographic Details
Corporate Author: United States. Federal Power Commission
Format: Government Document Map
Language:English
Series:FPC-M ; 108
Subjects:
Description
Item Description:Based on reports filed with the Federal Power Commission to June 1974.
Includes insets of major metropolitan areas in various scales.
Includes index of operation companies.
Cartographic material.
Physical Description:1 map : color ; 90 x 137 cm.