| 1 | |
| Researcher: | Mishra, Niharika |
| Guide: | Mishra, Harish Chander |
| University: | Visva Bharati |
| Language: | Hindi |
| 2 | effect of sewage with special reference to aquatic insects in the river Kshipra |
| Researcher: | Mishra, Niharika |
| Guide: | Saxena, A B |
| University: | Vikram University |
| Language: | English |