A mineralogical investigation of a refractory gold ore, and of a sulphide concentrate and calcined tailing from that ore
by Jussi Tuomas Ollila
Bok Engelsk 1983
Utgitt | Randburg , 1983
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Omfang | 11 s. : ill.
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Opplysninger | Har bibliografi.
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ISBN | 0869996088
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