TY - BOOK ED - Geological Society of London. Volcanic Studies Group. ED - Institution of Mining and Metallurgy (United Kingdom) TI - Volcanic processes in ore genesis: proceedings of a joint meeting of the Volcanic Studies Group of the Geological Society of London and the Institution of Mining and Mewtallurgy held in London on 21 and 22 January, 1976 SN - 0900488336 PY - 1977/// CY - London PB - Institution of Mining and Metallurgy KW - Ore deposits KW - Congresses KW - Volcanism N1 - Includes bibliographies and indexes ER -