✦ LIBER ✦
Increased open pit and underground coal productivity through utilisation of advanced mining systems at Ulan mine: Flannery, B J Min TechnolV70, N810, April 1988, P110–118
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 120 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0148-9062
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