1 | Investigation of coal bump hazard in bord and pillar workings of underground coal mines |
Researcher: | S, Raja |
Guide: | Paul, Partha SarathiMandal, Prabhat Kumar |
University: | Indian School of Mines, Dhanbad |
Language: | English |
2 | |
Researcher: | Shekhar, Chandra |
Guide: | Bhattacharjee, R.M. |
University: | Indian School of Mines, Dhanbad |
Language: | English |