| 1 | Primary productivity and Related Hydrographic Parameters in Visakhapatnam Harbour |
| Researcher: | Devaki Nanda, Ch |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Sakthivel, M |
| Guide: | Pandian, T J |
| University: | Madurai Kamaraj University |
| Language: | English |