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Stope face support - an evaluation in mining and human terms : Glisson, F J; Roberts, M K C Proc SANGORM Symposium on Impact of Rock Engineering on Mining and Tunnelling Economics, Welkom, 7–8 October 1991P21–28. Publ SANGORM: Orange Grove, 1991


Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
109 KB
Volume
29
Category
Article
ISSN
0148-9062

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