| 1 | |
| Researcher: | Prakash, Atam |
| Guide: | Ahmad, E |
| University: | Ranchi University |
| Language: | English |
| 2 | Palamau upland of Chotanagar highlands: a study in landforms and settlements |
| Researcher: | Singh, Om Prakash |
| Guide: | Singh, K N |
| University: | Banaras Hindu University |
| Language: | English |