| 1 | Investigations of plant Fossils from Neyueli Lignite Tamil Nadu |
| Researcher: | Ramachandra Reddy, P |
| Guide: | Ramanujam, C G K |
| University: | Osmania University |
| Language: | English |
| 2 | |
| Researcher: | Ramachandra Reddy, P |
| University: | Andhra University |
| Language: | English |
| 3 | Investigations of plant Fossils from Neyueli Lignite Tamil Nadu |
| Researcher: | Ramachandra Reddy, P |
| Guide: | Ramanujam, C G K |
| University: | Osmania University |
| Language: | English |