| 1 | Studies On Medicinal Plants Of Parangipettai Coast ( South East Coast Of India) |
| Researcher: | Ramanathan, T |
| Guide: | Kathiresan, K |
| University: | Annamalai University |
| 2 | |
| Researcher: | Ramanathan, S |
| Guide: | Kathikeyan, R |
| University: | Annamalai University |
| 3 | |
| Researcher: | Ramanathan, P |
| Guide: | Ranaswamy, K |
| University: | Annamalai University |
| Language: | English |
| 4 | Studies in flat fishes of Porto Novo waters (Pisces: Pecurenetiformes) |
| Researcher: | Ramanathan, R |
| Guide: | Natarajan, R |
| University: | Annamalai University |
| Language: | English |
| 5 | |
| Researcher: | Ramanathan, A S |
| University: | Annamalai University |
| Language: | English |
| 6 | Studies On Certain Aspects Of Azospirillum-Sesame(Sesamum Indicum L.) R Hizobiocoenosis |
| Researcher: | Nagappan, Ramanathan |
| Guide: | Prasad, N N |
| University: | Annamalai University |
| 7 | Study On Rock Magentism And Palaeomagnetism Of Charnockites Of Palnihills And Focedfield Study Of |
| Researcher: | Ramanathan, P |
| Guide: | Ramaswamy, K |
| University: | Annamalai University |
| 8 | |
| Researcher: | Ramanathan, R M |
| Guide: | Narsimha Rao, P |
| University: | Annamalai University |
| Language: | English |
| 9 | |
| Researcher: | Ramanathan, M R |
| Guide: | Kuppuswamy, G |
| University: | Annamalai University |