| 1 | Ecology and social behaviour of goldern langur, trachypithecus geei (Khajuria, 1956) in Assam | |
| Researcher: | Biswas, Krishna | |
| Guide: | Bhattacharjee, P C | |
| University: | Gauhati University | |
| Language: | English | |
| 2 | ||
| Researcher: | Biswas, Krishna | |
| Guide: | Dasgupta, Kalyan Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | Soil productivity of a part of the Mayurakshi Bakreswar interfluve, Birbhum, West Bengal | |
| Researcher: | Biswas, Krishna | |
| Guide: | Nikhil Krishna, De | |
| University: | University of Burdwan | |
| Language: | English | |
| 4 | Soil productivity of a part of the mayurakshi_bakreswar interfluve Birbhum West Bengal | |
| Researcher: | Biswas, Krishna | |
| Guide: | De, Nikhil Krishna | |
| University: | The University of Burdwan | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Biswas, Krishna | |
| Guide: | Ghosh, Uday Chand | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Biswas, Krishna | |
| Guide: | Dasgupta, Kalyan Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||