Cobalt
By: Scott F. Sibley.
Contributors: United States. Bureau of Mines.
Series: Mineral commodity profiles ;; MCP-63
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1979
Place of publication: Washington
Language: eng
Number of pages: 23
Subjects: Cobalt industry -- United States.; Cobalt -- Statistics.
Notes: Bibliography: p. 23.
"Prepared by the Bureau of Mines, U.S. Department of the Interior."