| 1 | Petrology and geochemistry of the granites of Kanigiri-Gogulapalle area, Andhra Pradesh, India |
| Researcher: | Rama Rao, P |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Rama Rao, G V S |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Rama Rao, A Pattabhi |
| University: | Osmania University |
| Language: | English |
| 4 | Facies and genesis of coal bearing horizon of manuguru coal-field, godavari valley, A P |
| Researcher: | Rama Rao, K V |
| University: | Osmania University |
| Language: | English |