| 1 | Palynology of the upper Gondwana deposits of Pranhita-Godavari basin of Andhra Pradesh |
| Researcher: | Prabhakar, M |
| Guide: | Ramanujam, C G K |
| University: | Osmania University |
| Language: | English |
| 2 | |
| Researcher: | Chandra Rao, M |
| University: | Andhra University |
| Language: | English |