| 1 | Cytogenetical and taxonomic studies in certain taxa of ferns |
| Researcher: | Srivastava, Dhananjaya Prasad |
| Guide: | Sinha, B M b |
| University: | Patna University |
| Language: | English |
| 2 | Biosystematic and cytogenetic stuies in Indian species of the genus pteris |
| Researcher: | Jha, Jaykar |
| Guide: | Sinha, B M B |
| University: | Patna University |
| Language: | English |