| 1 | |
| Researcher: | Ramesh Babu, Supapaneni |
| Guide: | Chenchi Reddy, K |
| University: | Andhra University |
| Language: | English |
| 2 | Food problem, foodgrain economy and foodgrain imports of India |
| Researcher: | Ratna Kumari, Bandila |
| Guide: | Leela, PRatnam, C |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Paidi Raju, Gedela |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Ramesh Babu, S |
| University: | Andhra University |
| Language: | English |