✦ LIBER ✦
Stability behaviour of deep level coal mining tunnels : Heidarieh-Zadeh A.M.; Smith S.F. Min Sci TechnolV2, N3, June 1985, P171–179
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 134 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0148-9062
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