| 1 | Impact of agricultural productivity on the level of regional development in Bihar | |
| Researcher: | Usmani, Tariq Mahmood | |
| Guide: | Siddiqui, Shamsul Haque | |
| University: | Aligarh Muslim University | |
| 2 | Agricultural productivity as a component in the levels of regional development in Bihar | |
| Researcher: | Usmani, Tariq Mahmood | |
| Guide: | Siddiqui, Shamshul Haque | |
| University: | Aligarh Muslim University | |
| Shodhganga | ||