Small mines development in precious metals. Editors Ta M. Li and Thomas M. Plouf
Contributors: Li, T.M.; Plouf, T.M.; Society of Mining Engineers.
Publisher: Society of Mining Engineers
Place of publication: Littleton, CO
Language: eng
Number of pages: 238
Subjects: Gold mines and mining; Silver mines and mining
Notes: Proceedings of a conference held in Reno, NV, Aug 31-Sept 2, 1987

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