๐”– Bobbio Scriptorium
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Using a large-scale model to determine the optimum cement content in blast-hole stope backfill for pillar recovery in the Black Mountain Mine : de Jongh, C L; Smith, J D; Mitchell, R J Assoc Mine Mangr S Afr, CircN2/83, 12 Aug 1983, 12P


Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
110 KB
Volume
22
Category
Article
ISSN
0148-9062

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