| 1 | Contribution to the knowledge of glossopteris flora from the auranga coal field, Bihar |
| Researcher: | Srivastava, Ashwani Kumar |
| Guide: | Surange, K R |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Srivastava, Satendra Kumar |
| University: | University of Lucknow |
| Language: | English |
| 3 | |
| Researcher: | Srivastava, Gopal Krishna |
| University: | University of Allahabad |
| Language: | English |
| 4 | Further contribution to the knowledge of glossopteris flora of India |
| Researcher: | Srivastava, P N |
| University: | University of Lucknow |
| Language: | English |