| 1 | |
| Researcher: | Shah, Dhirendra |
| Guide: | Negi, J D S |
| University: | Forest Research Institute |
| Language: | English |
| 2 | Studies on the effect carbofuran and endosulphan on certain aspects of soil pesticide interactions |
| Researcher: | Singh, Dhirendra |
| Guide: | Singh, R P |
| University: | Aligarh Muslim University |
| Language: | English |
| 3 | |
| Researcher: | Singh, Dhirendra Pratap |
| Guide: | Awasthi, A K |
| University: | Awadhesh Pratap Singh University |
| Language: | English |