✦ LIBER ✦
98/01823 Study on chemical composition and macromolecular structure of outburst zone coal : Xu, L. et al. Chongqing Daxue Xuebao, Ziran Kexueban, 1997, 20, (2), 69–73. (In Chinese)
- Publisher
- Elsevier Science
- Year
- 1998
- Weight
- 208 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0140-6701
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