Geothermal energy : clean power from the Earth's heat /
Duffield, Wendell A.
Sass, J. H.(John Harvey),1937-
Geological Survey (U.S.)
Menlo Park, Calif. : U.S. Geological Survey ; Denver, CO : Available from U.S. Geological Survey Information Services [distributor],
2003.
Shipping list no.: 2004-0008-E.
Includes bibliographical references (p. 36).
Geothermal resources.
Also available via Internet from the USGS web site. Address as of 10/27/03: http://geopubs.wr.usgs.gov/circular/c1249/C1249.pdf; current access is available via PURL.