| 1 | |
| Researcher: | Gupta, Ashok Kumar |
| Guide: | Sinha, R P |
| University: | Patna University |
| Language: | English |
| 2 | Comparative biology of some species of crotolaaria(Fabaceae) |
| Researcher: | Pandey, Brahmeshwar Nath |
| Guide: | Sinha, R P |
| University: | Patna University |
| Language: | English |
| 3 | Comparative biology and growth behaviour of cassia tora L and C occidentalia L |
| Researcher: | Singh, Birendra Kumar |
| Guide: | Sinha, R P |
| University: | Patna University |
| Language: | English |