| 1 | |
| Researcher: | Shukla, Sushil Kumar |
| Guide: | Singh, H P |
| University: | Vikram University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Sushil Kumar |
| University: | University of Roorkee |
| Language: | English |
| 3 | Geo-environmental studies in arts of a mountainous watershed Kumaun Himalaya, India |
| Researcher: | Tyagi, Sushil Kumar |
| University: | University of Roorkee |
| Language: | English |