Carbon steel from prereduced pellets-acid practice /
by W.L. Hunter, J.E. Tress, and W.A. Stickney.
- [Washington] : U.S. Dept. of the Interior, Bureau of Mines, [1974].
- 7 p. : ill.
- Report of investigations ; 7981 .
- United States. Bureau of Mines. Report of investigation s ; 7981 .
- Report of investigations (United States. Bureau of Mines) ; 7981 .