✦ LIBER ✦
Dense gobbing of worked-out space with empty rock using compressed gas energy
✍ Scribed by V. V. Borovikov; A. S. Ivanov; S. D. Lyubarskii; V. A. Sklyar; S. P. Khurs
- Book ID
- 104899704
- Publisher
- Springer
- Year
- 1992
- Tongue
- English
- Weight
- 192 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1573-8736
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