✦ LIBER ✦
Correlation of electromagnetic radiation emitted from coal or rock to supporting resistance
✍ Scribed by Hui-lin JIA; En-yuan WANG; Xiao-yan SONG; Hong-jie ZHANG; Zhong-hui LI
- Publisher
- Elsevier
- Year
- 2009
- Tongue
- English
- Weight
- 397 KB
- Volume
- 19
- Category
- Article
- ISSN
- 1674-5264
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