| 1 | Investigations on induced genic male sterility in Petunia axillaris (Lam) BSP | |
| Researcher: | Ramakrishna, A | |
| Guide: | Padmaja, V | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Ramakrishna, A | |
| Guide: | Malviya, L M | |
| University: | Guru Ghasidas University | |
| Language: | English | |
| 3 | ||
| Researcher: | Ramakrishna, A | |
| Guide: | Sree Rama Murthy, M | |
| University: | Osmania University | |
| Language: | English | |
| 4 | ||
| Researcher: | Ramakrishna, A | |
| Guide: | Viswanadham, N | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 5 | ||
| Researcher: | Ramakrishna, A. | |
| Guide: | Radhakrishnaiah, K. | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Rao, Ramakrishna A | |
| University: | Andhra University | |
| Language: | English | |
| 7 | ||
| Researcher: | Siva Ramakrishna, A | |
| Guide: | Muralikrishna, UVasudeva Prasad, G | |
| University: | Andhra University | |
| Language: | English | |