Lead-zinc extraction from concentrates by electrolytic oxidation /
by B.J. Scheiner, K.P. Lei, and R.E. Lindstrom.
- [Washington] : U.S. Dept. of the Interior, Bureau of Mines, [1975].
- 13 p. : ill.
- Report of investigations ; 8092 .
- United States. Bureau of Mines. Report of investigations ; 8092 .
- Report of investigations (United States. Bureau of Mines ) ; 8092 .