| 1 | |
| Researcher: | Yadav, Ramchndra |
| Guide: | Kumar, Arun |
| University: | Bhupendra Narayan Mandal University |
| Language: | English |
| 2 | Studies on some Aspects of Limnology and Productivity of selected ponds in AndhraPradesh, India |
| Researcher: | Subbamma, D V |
| University: | Andhra University |
| Language: | English |