| 1 | Limnology and fisheries of lake sone in the Cachar District of Assam, India |
| Researcher: | Kar, Devashish |
| Guide: | Dey, S C |
| University: | Gauhati University |
| Language: | English |
| 2 | Limnology and fisheries of some commercial cels of Assam, India |
| Researcher: | Lahon, Bhupen |
| Guide: | Dey, S C |
| University: | Gauhati University |
| Language: | English |
| 3 | Physiology and biochemistry of senescence in tobacco, Nicotiana tabacum L leaves |
| Researcher: | Saikia, Rupa |
| Guide: | Boissya, C L |
| University: | Gauhati University |
| Language: | English |
| 4 | investigation on the morphology, cytology and steroidal alkaloid content of certain Solanum species |
| Researcher: | Sarmah, Mridul Chandra |
| Guide: | Goswami, B C |
| University: | Gauhati University |
| Language: | English |
| 5 | Limnological investigations of a tectonic lake of Assam, India and their bearing on fish production |
| Researcher: | Goswami, Mrigendra Mohan |
| Guide: | Dey, S C |
| University: | Gauhati University |
| Language: | English |