| 1 | Studies On Medicinal Plants Of Parangipettai Coast ( South East Coast Of India) |
| Researcher: | Ramanathan, T |
| Guide: | Kathiresan, K |
| University: | Annamalai University |
| 2 | Studies in flat fishes of Porto Novo waters (Pisces: Pecurenetiformes) |
| Researcher: | Ramanathan, R |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |