| 281 | |
| Researcher: | Manna, S S |
| University: | Indian Institute of Technology |
| Language: | English |
| 282 | Petrography and industrial potential of the rocks around Umaria coalfields, M P |
| Researcher: | Rishi, Mohan Krishen |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |
| 283 | |
| Researcher: | Sen, Subhasis |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |
| 284 | |
| Researcher: | Subba Ramaiah, K V |
| University: | Osmania University |
| Language: | English |
| 285 | Studies on beneficiation of some Indian phosphorities and apatites |
| Researcher: | Rambabu, Choduhari |
| Guide: | Mujumdar, K K |
| University: | University of Mumbai |
| Language: | English |
| 286 | Model studies of resistivity and induced polarisation effects over dykes of finite strike extent |
| Researcher: | Majumdar, Ranjit K |
| Guide: | Rao, S H |
| University: | Indian Institute of Technology |
| Language: | English |
| 287 | Gravity studies over Mahandi and South Rawa Gondwana basins of India |
| Researcher: | Subba Rao, D V |
| Guide: | Curreshy, M N |
| University: | Andhra University |
| Language: | English |
| 288 | |
| Researcher: | Datta, Dilip Kumar |
| Guide: | Mukherjee, B C |
| University: | Jadavpur University |
| Language: | English |
| 289 | |
| Researcher: | Panakala Rao, D |
| University: | Andhra University |
| Language: | English |
| 290 | |
| Researcher: | Bhalla, S N |
| University: | Aligarh Muslim University |
| Language: | English |
| 291 | Stratigraphy and palynology of the Subathu formation of the Panjab Basin, India |
| Researcher: | Khanna, Ashok Kumar |
| University: | University of Lucknow |
| Language: | English |
| 292 | Contribution to the stratigraphy of the West-Central Rajasthan |
| Researcher: | Shrivastava, Bharat Prakash |
| Guide: | Taluqdar, S N |
| University: | Banaras Hindu University |
| Language: | English |
| 293 | |
| Researcher: | Lakshmipathi, N S |
| Guide: | Anantha Iyer, G V |
| University: | Indian Institute of Science |
| Language: | English |
| 294 | Geochemical studies on the precambrian rocks around Gaya, Districrt Gaya, Bihar |
| Researcher: | Pada Kutty, Durga |
| Guide: | Deb, Arup |
| University: | Banaras Hindu University |
| Language: | English |
| 295 | |
| Researcher: | Sarma, Kali Prasad |
| Guide: | Rao, M N |
| University: | Gauhati University |
| Language: | English |
| 296 | study of manganese deposits and the associated rocks in District Baroda, Gujarat |
| Researcher: | Sharma, K K |
| Guide: | Habib Rasul, S |
| University: | Aligarh Muslim University |
| Language: | English |
| 297 | Geology and petrology of the rocks in the neighbourhood of Balumath Distt Palamau, Bihar |
| Researcher: | Yadav, Ranjan Prasad |
| Guide: | Sinha, R C |
| University: | Patna University |
| Language: | English |
| 298 | Geology of parts of Kathiawar with studies on the foraminifera from this peninsula |
| Researcher: | Chatterji, A K |
| University: | University of Lucknow |
| Language: | English |
| 299 | Geology in the neighbourhood of alandurai, colbatore district, Madras state |
| Researcher: | Dakshinamoorthi, N |
| University: | University of Madras |
| Language: | English |
| 300 | |
| Researcher: | Ganju, P N |
| University: | University of Lucknow |
| Language: | English |