| 1 | |
| Researcher: | Ramana Rao, T C |
| University: | University of Madras |
| Language: | English |
| 2 | Geological and Geophysical investigations in VEldurti-Gani Area, A.P |
| Researcher: | Ramana Rao, A V |
| Guide: | Balakrishna, S |
| University: | Osmania University |
| Language: | English |
| 3 | Some geological and geophysical investigations in Veldurti-Gani Area, Andhra Pradesh |
| Researcher: | Ramana Rao, A V |
| University: | Osmania University |
| Language: | English |
| 4 | Studies on planar surface laterites and sediments in the Keonjhar region, Eastern India |
| Researcher: | Ramana Rao, K L V |
| University: | Andhra University |
| Language: | English |