| 1 | |
| Researcher: | Kamta Prasad |
| Guide: | Banarsi Lal |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |
| 2 | |
| Researcher: | Thapa, R B |
| Guide: | Pathak, P K |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |