✦ LIBER ✦
Optimum distribution of ventilation units for blasted blocks in open-cut mines and quarries
✍ Scribed by P. V. Beresnevich; V. A. Malyshev
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 350 KB
- Volume
- 15
- Category
- Article
- ISSN
- 1573-8736
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