| 1 | Diatoms flora of the surface layers of sediments from the Indian Ocean Region |
| Researcher: | Gowthaman, S |
| Guide: | Desikachary, T V |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Prema, P |
| Guide: | Desikachary, T V |
| University: | University of Madras |
| Language: | English |