| 1 | On the texonomy and phylogeny of a few centrospermous with reference to pollen morphology |
| Researcher: | Ray, Piyush |
| University: | University of Calcutta |
| Language: | English |
| 2 | Experiments on some aspects of fish culture technology under rural condition in West Bengal |
| Researcher: | Pandit, Piyush Kanti |
| Guide: | Datta, N C |
| University: | University of Calcutta |
| Language: | English |