| 1 | |
| Researcher: | Roy, Swadesh Ranjan |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Roy, Shambhu Nath |
| University: | University of Allahabad |
| Language: | English |
| 3 | Studies in cytotaxonomy and induced tetraploids of the family apocynaceae |
| Researcher: | Roy Tapadar, Nripendra Narayan |
| University: | Indian Institute of Technology |
| Language: | English |