| 1 | |
| Researcher: | Singh, Dhirendra Pratap |
| Guide: | Singh, M K |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Dhirendra Pratap |
| Guide: | Singh, D M |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 3 | Bijnor Janpad mein Krishi Vyavsayikaran ka bhaugolik vishleshan |
| Researcher: | Singh, Dhirendra Pal |
| Guide: | Singh, Virendra |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | Hindi |