Cole, E. R.
Vapor phase reduction of lead sulfide Cole, E. R.; Fine, M. M.; Dressel, W. M. - Washington Bureau of mines 1974 - 11 p. - RI 7926 .
MINERIA
MINING
SULFURO DE PLOMO LEAD SULFIDE
622
Vapor phase reduction of lead sulfide Cole, E. R.; Fine, M. M.; Dressel, W. M. - Washington Bureau of mines 1974 - 11 p. - RI 7926 .
MINERIA
MINING
SULFURO DE PLOMO LEAD SULFIDE
622