| 1 | On the floristic and palynological surveys of Darjeeling and the adjoining places | |
| Researcher: | Das, Abhaya Prasad | |
| Guide: | Chanda, Sunirmal | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Mukhopadhyay, Ambarish | |
| Guide: | Datta, S C | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | ||
| Researcher: | Karmakar, Narayanchandra | |
| Guide: | Paria, N D | |
| University: | University of Calcutta, Kolkata | |
| Language: | English | |
| Shodhganga | ||