Electrorefining Missouri low-antimony lead bullion /
A. Y. Lee, E. R. Cole, Jr., and D. L. Paulson.
- Washington : U.S. Dept. of the Interior, Bureau of Mines, 1979.
- 15 p. : ill.
- Report of investigations ; 8401 .
- United States. Bureau of Mines. Report of investigations ; 8401. .
- Report of investigations (United States. Bureau of Mines) ; 8401 .