Geothermal energy clean power from the Earth's heat
Duffield, Wendell A.
Geothermal energy clean power from the Earth's heat by Wendell A. Duffield and John H. Sass. - Menlo Park, Calif. Denver, CO U.S. Geological Survey Available from U.S. Geological Survey Information Services [distributor] 2003. - vi, 36 p. col. ill., col. maps 28 cm. - Circular 1249 . - U.S. Geological Survey circular 1249. .
Shipping list no.: 2004-0008-P.
Includes bibliographical references (p. 36).
Geothermal resources
0620-A 0620-A (online)
I 19.4/2:1249
Geothermal energy clean power from the Earth's heat by Wendell A. Duffield and John H. Sass. - Menlo Park, Calif. Denver, CO U.S. Geological Survey Available from U.S. Geological Survey Information Services [distributor] 2003. - vi, 36 p. col. ill., col. maps 28 cm. - Circular 1249 . - U.S. Geological Survey circular 1249. .
Shipping list no.: 2004-0008-P.
Includes bibliographical references (p. 36).
Geothermal resources
0620-A 0620-A (online)
I 19.4/2:1249