| 1 | Geology of the Narkanda area with special reference to its metamorphic and tectonic history | |
| Researcher: | Virdi, Niranjan Singh | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Das, Niranjan Kumar | |
| Guide: | Ghosh, D N | |
| University: | Gauhati University | |
| Language: | English | |