✦ LIBER ✦
Emissions and outbursts in coal mining. Symposium on environmental engineering in coal mining : Williams, R Morris, IH 5F, 10R. Inst. Mining Engineers, 1972, P101–110
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 127 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0148-9062
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