| 1 | Geographical study of environmental problems and development of south mirzapur region |
| Researcher: | Kumar, Chandra Shekar |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Kumra, Virendra Kumar |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | Environmental pollution and management in towns of Sonbhadra District, U.P. |
| Researcher: | Singh, Kailash Nath |
| University: | Banaras Hindu University |
| Language: | English |