| 1 | Studies on systematics and ecology of Branchiopods of Guntur district and its environs (a.P. India) |
| Researcher: | Durga Prasad, M. K. |
| Guide: | Radhakrishna, Y. |
| University: | Acharya Nagarjuna University |
| Language: | Arabic |
| 2 | |
| Researcher: | Ranga Reddy, Y. |
| Guide: | Radhakrishna, Y. |
| University: | Acharya Nagarjuna University |
| Language: | Arabic |