| 1 | |
| Researcher: | Manna, S S |
| University: | Indian Institute of Technology |
| Language: | English |
| 2 | Petrography and industrial potential of the rocks around Umaria coalfields, M P |
| Researcher: | Rishi, Mohan Krishen |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |