✦ LIBER ✦
Mine design with special reference to shaft pillars at great depth : Solms, R L G Proc 2nd Group Mining Symposium, Johannesburg, Sept 1985P151–163. Johannesburg: Anglo American Corporation, 1985
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 125 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0148-9062
No coin nor oath required. For personal study only.