✦ LIBER ✦
Gas composition as an indicator of outburst propensity of coal seams (in Russian) : Khorunzhii, Y T Ugol Ukrainy, V21, N4, April 1977, P42–44
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 104 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0148-9062
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