A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Review of underground support on Witwatersrand with its bearing on problem of ultra deep mining
Question of underground supports in gold mines of Witwatersrand has profound bearing on efficiency; review of systems in use and need for research. (See also - n 2691 Sept 2 1944 p 7, 9; Chem, Met and Min Soc S Africa -- J v 45 n 1-2 July-Aug 1944 p 15-29)
Review of underground support on Witwatersrand with its bearing on problem of ultra deep mining
Question of underground supports in gold mines of Witwatersrand has profound bearing on efficiency; review of systems in use and need for research. (See also - n 2691 Sept 2 1944 p 7, 9; Chem, Met and Min Soc S Africa -- J v 45 n 1-2 July-Aug 1944 p 15-29)
Review of underground support on Witwatersrand with its bearing on problem of ultra deep mining
S African Min Eng J
Bok, P.J.L. (author)
1944
Article (Journal)
English
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Review of underground support on witwatersrand with its bearing on problem of ultra deep mining
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