| 1 | Studies on the air spora of a paddy field near visakhapatnam in 1960-1961 |
| Researcher: | Ramalingam, A |
| University: | Andhra University |
| Language: | English |
| 2 | Investigations on induced genic male sterility in Petunia axillaris (Lam) BSP |
| Researcher: | Ramakrishna, A |
| Guide: | Padmaja, V |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Subrahmanyam, K |
| University: | Andhra University |
| Language: | English |