| 1 | Demand for fertilizers in Andhra Pradesh: A zone wise analysis |
| Researcher: | Guru Prasada Rao, Adury |
| Guide: | Rao, T V s |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Sandhya Sridevi, Maripini |
| Guide: | Satya Rao, K |
| University: | Andhra University |
| Language: | English |
| 3 | economic analysis of fertilizer use and crop productivity in Andhra Pradesh |
| Researcher: | Sunitha Anand Raj, D |
| Guide: | Nadkarni, M V |
| University: | Bangalore University |
| Language: | English |