Journal of Mining and Earth Sciences
Vol 39, [07 - 2012]
Mining survey
- 1895
- 1984
- 2205
- 1853
- 2033
- 2052
- 1795
- 1891
- 1997
- Phich Quang Nguyen, Manh Van Nguyen, Quyen Van Nguyen, Hao Doan Ngo, Thanh Chi Nguyen, Thai Ngoc Do, Kha Trong Vuong
- 1921
- 1851
- 1646
Journal of Mining and Earth Sciences
Vol 39, [07 - 2012]
Mining survey