✦ LIBER ✦
Redistribution of abutment pressure on stowage material at working of thick steep seams by slicing method : Posorhov, GE 2F, 2R. Soviet Min. Sci. V8, N6, 1972, P615–617
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 107 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0148-9062
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