| 1 | ||
| Researcher: | Das, Achintya Kumar | |
| Guide: | Ray, H S | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 2 | ||
| Researcher: | Das, Achintya Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 3 | Palaeoseismological study in the mesoseismal zone of 1897 great Assam earthquake Northeast India | |
| Researcher: | Das, Achintya Kumar | |
| Guide: | Duarah, Bhagawat Pran | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||