| 1 | Studies on rice yellow dwarf disease with special reference to epidemiology and host resistance |
| Researcher: | Narasimha Rao, G |
| Guide: | Narayanasamy, P |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 2 | |
| Researcher: | Narasimha Rao, G |
| University: | Andhra University |
| Language: | English |
| 3 | Development and efficacy of geo-electrical surveys for site investigations |
| Researcher: | Narasimha Rao, Yalla Venkata |
| Guide: | Rama Rao, R VPrakasa Rao, B S |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Narasimha Rao, Geddada Mohan |
| Guide: | Umamaheswara Rao, M |
| University: | Andhra University |
| Language: | English |