Extraction metallurgy '81 papers presented at a symposium organized by the Institution of Mining and Metallurgy in collaboration with Gesellschaft Deutscher Metallhütten- und Bergleute, Benelux Métallurgie and Société Francaise de Métallurgie and held in London from 21 to 23 September 1981
Institution of Mining and Metallurgy (Great Britain)
London The Institution of Mining and Metallurgy
c1981
Metallurgy