Development in drill and blast techniques : MacConachie, H...

Development in drill and blast techniques : MacConachie, H I Proc SANCOT Seminar on Mechanised Underground Excavation, November 1989P97–112. Publ South Africa: Goldfields Press, 1989

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Volume:
27
Year:
1990
Language:
english
DOI:
10.1016/0148-9062(90)93237-g
File:
PDF, 109 KB
english, 1990
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