| 1 | |
| Researcher: | Naremdra, K |
| University: | Andhra University |
| Language: | English |
| 2 | Marketing of minor forest produce a study on weekly markets of Visakhapatnam District, A. P. |
| Researcher: | Rao, V Sudhakara |
| Guide: | Mohan, V Krishna |
| University: | Andhra University, Waltair |
| Language: | English |
| 3 | |
| Researcher: | Srinivasu, Ponnada |
| Guide: | Babu, D E |
| University: | Andhra University, Waltair |
| Language: | English |