| 1 | Cyclic sedimentation in the Barakar formation, West Bokaro coalfield ,district Hazaribagh , Bihar | |
| Researcher: | Ahmed, Gias Uddin | |
| Guide: | De, Aniruddha | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Sarkar, Subha Sankar | |
| Guide: | Saha, A K | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||