| 1 | Assessment of the water quality of Umkhrah river:physico-chemical and biological investigation | |
| Researcher: | Tariang, Donnycia | |
| Guide: | Tiwari, B K | |
| University: | North-Eastern Hill University | |
| Language: | English | |
| 2 | ||
| Researcher: | Kayenpaibam, Phalguni | |
| Guide: | Tiwari, B K | |
| University: | North-Eastern Hill University | |
| Language: | English | |
| 3 | Study of water quality in relation to land use changes in Bhutan | |
| Researcher: | Giri, Nandu | |
| Guide: | Singh, O P | |
| University: | North-Eastern Hill University | |
| Language: | English | |
| Shodhganga | ||