✦ LIBER ✦
Aspects of support and strata performance on longwall no 1 at Ellalong Colliery : Wold, M B; Pala, J CSIRO Division of Geomechanics GCM report N62, Feb 1986, 30P
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 105 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0148-9062
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