| 1 | |
| Researcher: | Langalia, J K |
| Guide: | Seshadri, K |
| University: | Gauhati University |
| Language: | English |
| 2 | geochemical study of the spring waters of Nagaland with specil reference to the salt springs |
| Researcher: | Das, Jagadish Chandra |
| Guide: | Choudhury, P KBaishya, N K |
| University: | Gauhati University |
| Language: | English |
| 3 | contribution to the study of geochemistry of rock phosphate from Sung Valley, Meghalaya, India |
| Researcher: | Saikia, Gobin Chandra |
| Guide: | Baishya, KfBarman, G |
| University: | Gauhati University |
| Language: | English |