Theory of metallurgical processes Pyrometallurgical process.Tr by Ivan Savin /
Volsky, Aand
Theory of metallurgical processes Pyrometallurgical process.Tr by Ivan Savin / - 2nd ed. - 1971,1978.
Theory of metallurgical processes Pyrometallurgical process.Tr by Ivan Savin / - 2nd ed. - 1971,1978.