| 1 | Effect of certain soil factors on nodulation in cowpea (vigna sinensis) and lentil (lens esculenta) |
| Researcher: | Rana, Athar |
| Guide: | Saxena, S K |
| University: | Aligarh Muslim University |
| 2 | Effect of heavy metals on soil micro-organisms of agricultural importance |
| Researcher: | Rana, Athar |
| Guide: | Masood, Ahmad |
| University: | Aligarh Muslim University |