| 1 | Histogenesis and primary vascularisation of the embryo and seedling in Lathyraceae | |
| Researcher: | Raghavan, P | |
| Guide: | Nair, V J | |
| University: | University of Calicut | |
| Language: | English | |
| 2 | Pathological and systematic studies on the genus Botryodiplodia | |
| Researcher: | Raghavan, Usha | |
| Guide: | Saksena, S B | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Raghavan, V | |
| University: | Gauhati University | |
| Language: | English | |
| 4 | ||
| Researcher: | Raghavan, V | |
| Guide: | Barua, HK | |
| University: | Gauhati University | |
| Language: | English | |