| 1 | Geobotanical study of some Gondwana deposits of Pranhita-Godavari graben of Andhra Pradesh |
| Researcher: | Ramakrishna, H |
| Guide: | Ramanujam, C G K |
| University: | Osmania University |
| Language: | English |
| 2 | Mathematical modelling analysis and refinement software and some related studies |
| Researcher: | Ramakrishna, D S |
| University: | Andhra University |
| Language: | English |
| 3 | evolving international law of environment trends in national and international decision making |
| Researcher: | Ramakrishna, Kilaparti |
| Guide: | Khan, Rahmatullah |
| University: | Jawaharlal Nehru University |
| Language: | English |
| 4 | Radiation induced copolymerization and properties of copolymers from some hydrophilic vinyl monomers |
| Researcher: | Ramakrishna, Madabhushi Sree |
| University: | Indian Institute of Technology-bombay |
| Language: | English |
| 5 | Sedimentary analysis of lower Gondwana formations of South Godavari coalfield, Khammam District, A P |
| Researcher: | Ramakrishna Prasad, K |
| Guide: | Hanumanth Reddy, P |
| University: | Osmania University |
| Language: | English |