| 1 | ||
| Researcher: | Upadhyay, Pawan Kumar | |
| Guide: | Mishra, Jyoti | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 2 | Purvi Uttar Pradesh ke vikas mein krishi ka yogdan Janpad Ballia ke vishesh sandarbh mein | |
| Researcher: | Upadhyay, Pawan Kumar | |
| Guide: | Upadhyay, Ram Krishna | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||