✦ LIBER ✦
Study to determine the feasibility of high pressure water infusion for weakening the roof : Summers, J W; Wevell, E Proc 2nd Group Mining Symposium, Johannesburg, Sept 1985P197–205. Johannesburg: Anglo American Corporation, 1985
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 139 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0148-9062
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