| 1 | studies of iron ores and adjacent rocks of Bayyarum, Khammam District, A P |
| Researcher: | Venkateshwar Rao, M |
| University: | Osmania University |
| Language: | English |
| 2 | Studies on the charnockites and associated rock types around Larm, Guntur District, A P |
| Researcher: | Mallikharjuna Rao, J |
| University: | Osmania University |
| Language: | English |
| 3 | |
| Researcher: | Bellurkar, Ashok |
| University: | Osmania University |
| Language: | English |