| 21 | |
| Researcher: | Nehru, C E |
| University: | University of Madras |
| Language: | English |
| 22 | Studies on the closepet granites and problems concerning their origin and age relationship |
| Researcher: | Radhakrishna, Bangalore Puttaiya |
| University: | University of Mysore |
| Language: | English |
| 23 | ultra basic rocks of salem and dodkanya and their relationship to charnockites |
| Researcher: | Ramanathan, S |
| University: | University of Madras |
| Language: | English |
| 24 | |
| Researcher: | Ramaswamy, A |
| University: | Sri Venkateswara University |
| Language: | English |
| 25 | |
| Researcher: | Ray, Sobhen |
| University: | Indian Institute of Technology |
| Language: | English |
| 26 | Charnockites and associated rock types of vandalur, chinglepur, chinglepur district, Madras state |
| Researcher: | Rukmangada Reddi, B |
| University: | University of Madras |
| Language: | English |
| 27 | |
| Researcher: | Saiprasada Rao, Barrala |
| University: | Sri Venkateswara University |
| Language: | English |
| 28 | Petrology and structural petrology of porphyritic granite and associated metamorphites, East manbhum |
| Researcher: | Sen, Saurindranath |
| University: | University of Calcutta |
| Language: | English |
| 29 | |
| Researcher: | Shrivastav, Anand Kumar |
| University: | University of Lucknow |
| Language: | English |
| 30 | Syenites and the associated rock types of kunavaram, Khammam district, Andhra Pradesh |
| Researcher: | Subba Rao, K V |
| University: | Sri Venkateswara University |
| Language: | English |
| 31 | |
| Researcher: | Suryanarayana, Karadi Venkatanarasimha Setty |
| University: | University of Mysore |
| Language: | English |
| 32 | Plutonic petrology: the evolution of plutonic rocks of Kannegiri hill area, Khammam district |
| Researcher: | Suryaprakasa Rao, A |
| University: | Osmania University |
| Language: | English |
| 33 | |
| Researcher: | Talapatra, Asokkumar |
| University: | University of Calcutta |
| Language: | English |
| 34 | |
| Researcher: | Verma, Suresh Chandra |
| University: | Vikram University |
| Language: | English |
| 35 | Petrological study of lava flows and associated dykes around bakaner, Dhar district, M P., India |
| Researcher: | Koka, Krishnarjun Rao |
| Guide: | Rao, M S |
| University: | Vikram University |
| Language: | English |
| 36 | Petrological and structural studies of granites and associated rocks around Jabalpur, Madhya Pradesh |
| Researcher: | Vansore, Vasant Narain |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |
| 37 | |
| Researcher: | Mohd Zafar Ali Khan Khurram |
| Guide: | Madhavan, V |
| University: | Osmania University |
| Language: | English |
| 38 | |
| Researcher: | Siddilingam, J |
| Guide: | Satyanarayana, K |
| University: | Osmania University |
| Language: | English |
| 39 | Geochemistry and Petrogenesis of Precambrian Granitic Rocks of Gooty area, A.P.India |
| Researcher: | Venkatachalam Pantulu, G |
| Guide: | Murthy, D S N |
| University: | Osmania University |
| Language: | English |
| 40 | |
| Researcher: | Ramamohana Rao, N V |
| Guide: | Navaneeth Rao, T |
| University: | Osmania University |
| Language: | English |