| 1 | |
| Researcher: | Prem Chand |
| Guide: | Sharma, N N |
| University: | Ranchi University |
| Language: | English |
| 2 | Ecology and control of weeds in berseem, Trifolium alexandinum L |
| Researcher: | Gupta, Prem Chand |
| Guide: | Verma, J K |
| University: | Mohanlal Sukhadia University |
| Language: | English |