✦ LIBER ✦
Results of compression tests on coal-cement specimens, simulating a coal seam, in bench tests of machines for cutting steeply-dipping and inclined seams
✍ Scribed by D. T. Gorbachev; A. N. Oreshkin
- Publisher
- Springer
- Year
- 1971
- Tongue
- English
- Weight
- 124 KB
- Volume
- 7
- Category
- Article
- ISSN
- 1573-8736
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