✦ LIBER ✦
New method of calculating the gas permeability of a coal seam. Technical note : Sun Peide Int J Rock Mech Min Sci V27, N4, Aug 1990, P325–327
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 109 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0148-9062
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