| 1 | Physico chemical studies on pollution potential of river Kosi at Rampur | |
| 2 | ||
| Language: | English | |
| 3 | Geographical study of environmental problems and development of south mirzapur region | |
| 4 | ||
| Language: | English | |
| 5 | Pollution control and waste disposal in nitrogenous fertilizer plants | |
| 6 | ||
| Language: | English | |
| Shodhganga | ||