✦ LIBER ✦
Roofbolting and place change practices in US coal mines : McIntyre, W S Min TechnolV74, N860, Nov/Dec 1992, P312–315
- Book ID
- 100038161
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 117 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0148-9062
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