| 1 | The biology of a new species of fresh water bacterium, Spirillum bengal |
| Researcher: | Ranajit Kumar |
| Guide: | Banerjee, Ajit Kumar |
| University: | University of Burdwan |
| 2 | |
| Researcher: | Ranajit Kumar |
| Guide: | Banerjee, Ajit Kumar |
| University: | University of Burdwan |
| Language: | English |
| 3 | |
| Researcher: | Banerjee, Ranajit Kumar |
| Guide: | Biswas, Baidya Nath |
| University: | University of Burdwan |
| 4 | |
| Researcher: | Bandyopadhyay, Ranajit Kumar |
| Guide: | Mukhopadhyay, Govinda Gopal |
| University: | University of Burdwan |
| Language: | English |