| 1 | Palynotological study of some coals from Ranigar stage (Upper Permian) |
| Researcher: | Salujha, Santosh Kumar |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Srivastava, Satendra Kumar |
| University: | University of Lucknow |
| Language: | English |