| 1 | |
| Researcher: | Tyagi, Nutan |
| Guide: | Singh, S N |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 2 | Santhal parganas: A study in geomorphic analysis and land conservation |
| Researcher: | Yadav, Sheo Sahay Singh |
| Guide: | Singh, Jagdish |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |