Amine flotation of chromite ores from the Stillwater complex, Mont. /
by G. E. Smith, J. L. Huiatt, and M. B. Shirts.
- [Washington, D.C.] : Dept. of the Interior, Bureau of Mines, 1980.
- 12 p. : ill. ; 27 cm.
- Report of investigations - Bureau of Mines ; 8502 .
- Report of investigations (United States. Bureau of Mines) ; 8502. .