| 1 | |
| Researcher: | Selvaraj, P |
| Guide: | Gandhidasan, N |
| University: | Madurai Kamaraj University |
| Language: | English |
| 2 | economic analysis of diversification of income sources in dryland farmer hourseholds |
| Researcher: | Selvaraj, P |
| Guide: | Rajagopalan, V |
| University: | Tamil Nadu Agricultural University |
| Language: | English |