| 1 | |
| Researcher: | Khan, Aijaz Ahmad |
| Guide: | Das, S K |
| University: | Chandra Shekhar Azad University of Agriculture and Technology |
| Language: | English |
| 2 | Transformation of phosphorus in rice soils with reference to growth and nutrition of rice |
| Researcher: | Khan, Sunil Kumar |
| University: | University of Kalyani |
| Language: | English |
| 3 | |
| Researcher: | Khan, Aijaz Ahmad |
| Guide: | Das, S K |
| University: | Chhatrpati Shahu Ji Maharaj University |
| Language: | English |
| 4 | |
| Researcher: | Khan, Kamal Mustafa |
| Guide: | Ghai, S |
| University: | Indian Agricultural Research Institute |
| Language: | English |