| 1 | Morpho-stratigraphical study of vaterites from lower gondwanas of India |
| Researcher: | Rana, Vijaya |
| Guide: | Bhardwaj, D C |
| University: | University of Lucknow |
| Language: | English |
| 2 | Studies on plant remains in coal of jatraj seam korba coalfield M P India |
| Researcher: | Rawat, Madhusudan |
| Guide: | Bhardwaj, D C |
| University: | Barkatullah Vishwavidyalaya |
| Language: | English |
| 3 | |
| Researcher: | Jha, Neerja |
| Guide: | Bhardwaj, D C |
| University: | University of Lucknow |
| Language: | English |