Alkaline oxidative leaching of gold-bearing arsenopyrite ores /
by P. Bhakta, J.W. Langhans, Jr., and K.P.V. Lei.
- Washington, D.C. : Bureau of Mines, U.S. Dept. of the Interior, 1989.
- 12 p. : ill.
- Report of investigations ; 9258 .
- Report of investigations (United States. Bureau of Mines); 9258. .