| 1 | |
| Researcher: | Singh, Onkar |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Appraisal of resources for economic development of Hazaribagh plateau: A geographical analysis |
| Researcher: | Onkar Prasad |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | appraisal of resources for economic development of Hazaribagh Plateau: A geographical analysis |
| Researcher: | Onkar Prasad |
| Guide: | Mathur, R N |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | |
| Researcher: | Mishra, Onkar Nath |
| Guide: | Lal, H |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |
| 5 | |
| Researcher: | Mishra, Onkar Prasad |
| Guide: | Sharma, Suresh Chandra |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | English |