| 1 | |
| Researcher: | Ranganathan, B |
| University: | University of Mumbai |
| Language: | English |
| 2 | |
| Researcher: | Ranganathan, R |
| Guide: | Chellappan, K P |
| University: | Annamalai University |
| 3 | Cytomorphological And Cytogenetical Studies Of Orchidaceal From Tamil Nadu |
| Researcher: | Ranganathan, P |
| Guide: | Subramaniyam, D |
| University: | Annamalai University |