✦ LIBER ✦
Design of a mass mining system for use below the gabbro sill at premier mine : Assoc Mine Mangr S Afr, Pap Discuss, 1978–1979, P243–271
✍ Scribed by S. McMurray
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 122 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0148-9062
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