| 1 | ||
| Shodhganga | ||
| 2 | ||
| Language: | Hindi | |
| 3 | Studies on microbiology and treatment of distillery effluent | |
| 4 | Effect of Industrialisation on environment of Sonbhadra district, U.P. | |
| Language: | English | |
| 5 | ||
| 6 | Removal of chromium from the cooling water of Thermal power plants | |
| Language: | English | |