✦ LIBER ✦
Computer aided roadway drivage design in German hard coal mines : Wilke, F L; Verwey, J D Miner Resour EngngV1, N4, Oct–Dec 1988, P347–361
- Book ID
- 100025238
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 97 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0148-9062
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