Complex sulphide ores papers presented at the Complex Sulphide Ores Conference, organized by The Institution of Mining and Metallurgy in association with the Consiglio nazionale delle ricerche, Istituto per il trattamento dei minerali, and held in Rome - Complex Sulphide Ores Conference (1980 : Rome); Jones, M. J. (Michael John), 1938-; Institution of Mining and Metallurgy; Consiglio nazionale delle ricerche. Istituto per il trattamento dei minerali (London : The Institution of Mining and Metallurgy, 1980)
eng fregerita
Keywords: Sulphides -- Congresses