| 1 | Studies on certain fish parasites and the nature of infestation along the South West Coast of India |
| Researcher: | Radhakrishnan, S |
| Guide: | Balakrishnan Nair, N |
| University: | University of Kerala |
| Language: | English |
| 2 | |
| Researcher: | Radhakrishnan Nair, P N |
| Guide: | Ramachandran Nair, P V |
| University: | Cochin University of Science and Technology |
| Language: | English |