✦ LIBER ✦
Geological approach for predicting unstable roof and floor conditions in advance of mining : Ealy, D L; Mazurak, R E; Langrand, E L Min Congr J, V65, N3, March 1979, P17–22
- Book ID
- 103561129
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 117 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0148-9062
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