| 261 | Some sedimentologic investigations around Udhampur, Jammu and Kashmir State |
| Researcher: | Sharda, Yashpal |
| Guide: | Verma, V K |
| University: | University Of Delhi |
| Language: | English |
| 262 | |
| Researcher: | Gopikishan |
| Guide: | Rao, Y J |
| University: | Osmania University |
| Language: | English |
| 263 | Metamorphic studies of the precambrian rocks around karera dstt bhilwara Rajasthan |
| Researcher: | Roy, Achin Kumar |
| Guide: | Sharma, R S |
| University: | Banaras Hindu University |
| Language: | English |
| 264 | Ultramafic rocks and chromite deposits of nuggehalli schist belt Hassan distt Karnataka state India |
| Researcher: | Sudhakran, K S |
| Guide: | Suryanarayana, K V |
| University: | Sri Venkateswara University |
| Language: | English |
| 265 | |
| Researcher: | Hazarika, Indra Mohan |
| Guide: | Choudhury, J M |
| University: | Gauhati University |
| Language: | English |
| 266 | |
| Researcher: | Madhavan Nair, K |
| Guide: | Vijayam, B E |
| University: | Osmania University |
| Language: | English |
| 267 | |
| Researcher: | Sarma, Vinnakota Venkata Rama |
| Guide: | Vijayam, B E |
| University: | Osmania University |
| Language: | English |
| 268 | |
| Researcher: | Deshmukh, Shrikant Shridhar |
| Guide: | Sahasrabudhe, S |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |
| 269 | Studies on granites of Palmakore and Pahadeshareef Areas, Hyderabad District, A P |
| Researcher: | Satyanarayana, B |
| Guide: | Rao, Y J |
| University: | Osmania University |
| Language: | English |
| 270 | Studies on the hant granites, Baramulla District, Kashmir Himalaya |
| Researcher: | Uppal, Subash Chander |
| Guide: | Munshi, C L |
| University: | University of Jammu |
| Language: | English |
| 271 | Metamorphic petrology of the area around Sonapahar, Distt Kamrup, Meghalaya |
| Researcher: | Haldra, Swapan Kumar |
| Guide: | Lal, R K |
| University: | Banaras Hindu University |
| Language: | English |
| 272 | |
| Researcher: | Agrawal, Jagdish Chandra |
| Guide: | Mahrotra, M N |
| University: | Banaras Hindu University |
| Language: | English |
| 273 | |
| Researcher: | Chadha, Satish Kumar |
| Guide: | Bhatia, T R |
| University: | University of Jammu |
| Language: | English |
| 274 | |
| Researcher: | Kataki, Tarakeswar |
| Guide: | Goswami, D N |
| University: | Dibrugarh University |
| Language: | English |
| 275 | |
| Researcher: | Khan, Zahid Ali |
| Guide: | Cashyap, S M |
| University: | Aligarh Muslim University |
| Language: | English |
| 276 | |
| Researcher: | Radhakrishna, Indugula |
| Guide: | Poornachandra Rao, M |
| University: | Andhra University |
| Language: | English |
| 277 | Studies in neogene smaller foraminifera of Little Andaman Island, Bay of Bengal |
| Researcher: | Singh, Dhirendra Narain |
| Guide: | Srinivasan, M S |
| University: | Banaras Hindu University |
| Language: | English |
| 278 | |
| Researcher: | Akhetar, Humayun |
| Guide: | Sengupta, D K |
| University: | Indian Institute of Technology |
| Language: | English |
| 279 | Petrology and geochemistry of the granulites and anorhosites around Sunakhala Orissa |
| Researcher: | Bandyopadhyay, Mrinal Kumar |
| Guide: | Sen, S K |
| University: | Indian Institute of Technology |
| Language: | English |
| 280 | |
| Researcher: | Bastia, Rabinarayan |
| Guide: | Bhattacharya, D S |
| University: | Indian Institute of Technology |
| Language: | English |