Bureau of Mines / Minerals yearbook metals and minerals (except fuels) 1963
Year 1963, Volume I (1964)
Cotter, Perry G.
Slag iron-blast-furnace, pp. 1025-1033 ff.
As a work of the United States government, this material is in the public domain.| For information on re-use see: http://digital.library.wisc.edu/1711.dl/Copyright