Electrothermal fracture of copper shale / by Carl F. Wingquist and Robert A. Lund ; Twin Cities Mining Research Center.

Author/creator Wingquist, Carl F.
Other author Lund, Robert A., author.
Other author United States. Bureau of Mines.
Format Book
Publication InfoWashington : U.S. Dept. of the Interior, Bureau of Mines, 1976.
Description[3], 15 p. : ill. ; 26 cm.
Subjects

SeriesReport of investigations - Bureau of Mines ; 8106
United States. Bureau of Mines. Report of investigations - Bureau of Mines ; 8106. UNAUTHORIZED
Bibliography noteBibliography: p. 15.
GPO item number637-A
Govt. docs number I 28.23:8106