| 1 | |
| Researcher: | Sastry, B Balasubramanya |
| Guide: | Krishna Rao, J S R |
| University: | Andhra University |
| Language: | English |
| 2 | Geology mineralogy and origin of the chromite from parts of peninsular India |
| Researcher: | Kasipathi, Chintha |
| Guide: | Krishna Rao, J S R |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Visweswara Rao, Koti |
| Guide: | Krishna Rao, J S R |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Nageswara Rao, Venigandla Venkata |
| Guide: | Krishna Rao, J S R |
| University: | Andhra University |
| Language: | English |
| 5 | Petrology of the granite rocks of Narasipatnam, Tuni area, Andhra Pradesh, India |
| Researcher: | Satyanarayana, Balusu |
| Guide: | Krishna Rao, J S R |
| University: | Andhra University |
| Language: | English |
| 6 | Origin of recent sediments along Visakhapatnam-Bhimunipatnam, East Coast of India |
| Researcher: | Jagannadha Rao, Mokka |
| Guide: | Krishna Rao, J S R |
| University: | Andhra University |
| Language: | English |
| 7 | Genetic evaluation of manganese ores from parts of Vizianagaram District andhra Pradesh, India |
| Researcher: | Padmanbha, Raju Uppalapati |
| Guide: | Krishna Rao, J S RJagannadha Rao, M |
| University: | Andhra University |
| Language: | English |