✦ LIBER ✦
Theoretical comparison of the performance of drag picks in relation to coal-strength parameters. Technical note : Goktan, R M J S Afr Inst Min MetallV92, N4, April 1992, P85–87
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 114 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0148-9062
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