| 1 | |
| Researcher: | Murty, M L N |
| University: | Andhra University |
| Language: | English |
| 2 | Studies on Collar Rot Disease of Tobacco Caused by Sclerotium Rolfsh |
| Researcher: | Ram Ji Lal |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Narasimha Rao, Nidumolu |
| Guide: | Madhavi, R |
| University: | Andhra University |
| Language: | English |