Witwatersrand mining practice
By: G. A. Watermeyer and S. N. Hoffenberg.
Contributors: Hoffenberg, Sulley Naphtall
Publisher: Transvaal Chamber of Mines, Gold Producers' Committee
Published: 1932
Place of publication: Johannesburg
Language: eng
Number of pages: 895
Subjects: Mining engineering; Gold mines and mining -- Transvaal -- Witwatersrand
Notes: Running title : Rand Mining.

Bibliogr.

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