| 1 | ||
| Researcher: | Sukh Dev | |
| Guide: | Raina, B L | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sukh Dev | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 3 | ||
| Researcher: | Sukh Dev | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 4 | Studies on the fossil flora of the jabalpur series from the south rewa gondwana basin | |
| Researcher: | Sukh Dev | |
| University: | University of Lucknow | |
| Language: | English | |
| 5 | ||
| Researcher: | Sukh Dev | |
| Guide: | Kashyap, N P | |
| University: | Himachal Pradesh Krishi Vishwavidyalaya | |
| Language: | English | |