| 1 | ||
| Researcher: | Biswas, S C | |
| University: | University of Allahabad | |
| Language: | English | |
| 2 | ||
| Researcher: | Biswas, N C | |
| Guide: | Joaga, K P | |
| University: | University of Pune | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Biswas, B C | |
| Guide: | Sarkar, R P | |
| University: | University of Pune | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Das, Biswas Swadesh C h | |
| Guide: | Bose, T K | |
| University: | Bidhan Chandra Krishi Vishwavidyalaya | |
| Language: | English | |