Leaching sulfidation-partitioned chalcopyrite to selectively recover copper /
by A.F. Jolly III and L.A. Neumeier.
- Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1991.
- 12 p. : ill.
- Report of investigations ;�9343. .
- Report of investigations (United States. Bureau of Mines) ;�9343. .