TY - BOOK AU - Jones,M.J. ED - Institution of Mining and Metallurgy (London) TI - Mineral processing and extractive metallurgy: proceedings of the Ninth Commonwealth Mining and Metallurgical Congress 1969 SN - 0900488050 PY - 1970/// CY - London PB - The Institution of Mining and Metallurgy KW - Ore KW - dressing KW - Congresses KW - Metallurgy ER -