| 1 | Primary productivity and Related Hydrographic Parameters in Visakhapatnam Harbour |
| Researcher: | Devaki Nanda, Ch |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Mohan Rao, G R |
| University: | Andhra University |
| Language: | English |
| 3 | Study of horizontal drifts and anisotrophy parameters of Irregularities in the Ionosphere |
| Researcher: | Jogulu, C |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Bhanu Masthan, G |
| University: | Andhra University |
| Language: | English |
| 5 | |
| Researcher: | Hanumantha Rao, G |
| University: | Andhra University |
| Language: | English |