Geothermal energy.

Bibliographic Details
Corporate Author: United States. Department of Energy
Format: Government Document Book
Language:English
Published: [Washington] : Dept. of Energy, 1979.
Series:DOE/OPA-0051 (11-79)
Subjects:
Description
Item Description:November 1979.
Physical Description:15 pages : illustrations ; 22 x 10 cm.