| 21 | Persistence and effect of three organophosphorus insecticides on earthworm soil and their metabolism | |
| Researcher: | Patnaik, Harikrushna | |
| Guide: | Dash, M C | |
| University: | Sambalpur University | |
| Language: | English | |
| Shodhganga | ||
| 22 | Limnological studies on Hirakud dam reservoir IB with reference to paper mill waste pollution | |
| Researcher: | Kar, Ghanendra Kumar | |
| Guide: | Dash, M C | |
| University: | Sambalpur University | |
| Language: | English | |
| Shodhganga | ||