Mineral processing and extractive metallurgy :
Jones, M. J.
Mineral processing and extractive metallurgy : proceedings of the ninth commonwealth mining and metallurgical congress 1969 - London: The Institution of Mining and Metallurgy, 1970. - lv,938p.
Metallurgical and Materials Engineering
Ore-dressing
Mining & Mineral Resources.
669 / JON
Mineral processing and extractive metallurgy : proceedings of the ninth commonwealth mining and metallurgical congress 1969 - London: The Institution of Mining and Metallurgy, 1970. - lv,938p.
Metallurgical and Materials Engineering
Ore-dressing
Mining & Mineral Resources.
669 / JON