| 1 | Cyclic sedimentation in the barkar formation, West Bokaro coal field, District Hazaribagh, Bihar | |
| Researcher: | Giisauddin, Ahmed | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Sarkar, Bhagabati | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||