| 1 | economic analysis of farm production in Pratapgarh district, Uttar Pradesh | |
| Researcher: | Singh, Ajay Kumar | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 2 | Geomorphology, sedimentology and pedology of the intermontanre Dehradun Valley, Northwest Himalaya | |
| Researcher: | Singh, Ajay Kumar | |
| Guide: | Mohindra, RParkash, B | |
| University: | University of Roorkee | |
| Language: | English | |
| 3 | ||
| Researcher: | Singh, Ajay Kumar | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 4 | ||
| Researcher: | Singh, Ajay Kumar | |
| Guide: | Rajendra Prakash | |
| University: | Aligarh Muslim University | |
| Shodhganga | ||