✦ LIBER ✦
Alternative methods of sinking and lining shafts : Bell, M J Colliery GuardV236, N10, Oct 1988, P352–354
- Book ID
- 100024990
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 108 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0148-9062
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