| 401 | |
| Researcher: | Rama Rao, P |
| University: | Andhra University |
| Language: | English |
| 402 | |
| Researcher: | Suryanarayana, M |
| University: | Andhra University |
| Language: | English |
| 403 | |
| Researcher: | Prasada Rao, V S V |
| University: | Andhra University |
| Language: | English |
| 404 | |
| Researcher: | Anjaneya Sastry, C |
| University: | Andhra University |
| Language: | English |
| 405 | |
| Researcher: | Rao, Nageswara P V |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 406 | |
| Researcher: | Kochhar, Naresh Nath |
| Guide: | Saxena, M N |
| University: | Panjab University |
| Language: | English |
| 407 | |
| Researcher: | Raina, Kundan Lal |
| Guide: | Sharma, T R |
| University: | University of Jammu |
| Language: | English |
| 408 | Geochemistry of volcanic rocks from a part of Donzargarh Supergroup, East of Bhandara Triangle |
| Researcher: | Jafri, Syed Safi Husain |
| Guide: | Ahmad, N |
| University: | Aligarh Muslim University |
| Language: | English |
| 409 | |
| Researcher: | Manickavasagam, R M |
| Guide: | Dasgupta, H C |
| University: | Indian Institute of Technology |
| Language: | English |
| 410 | |
| Researcher: | Khan, Humayun Mohammad Mohiuddin |
| Guide: | Chaudhri, R S |
| University: | Panjab University |
| Language: | English |
| 411 | Petrology of alkaline rocks of Kharia, Kalahandi District, Orissa |
| Researcher: | Sahu, Mayadhar |
| Guide: | Sahu, K N |
| University: | Utkal University |
| Language: | English |
| 412 | Pattern of sedimentation in the South-Eastern part of Chhattisgarh basin |
| Researcher: | Suryanarayana Murti, K |
| Guide: | Aswathanarayana, U |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |
| 413 | |
| Researcher: | Mishra, Ramesh Prasad |
| Guide: | Paithanker, M G |
| University: | Awadhesh Pratap Singh University |
| Language: | English |
| 414 | |
| Researcher: | Sinha, Akhouri Bishnu Kumar |
| Guide: | Verma, Raghuji |
| University: | Patna University |
| Language: | English |
| 415 | study of laterite and bauxite deposits of kharagpur area (Bihar), India |
| Researcher: | Sinha, Surendra Kumar |
| Guide: | Singh, V N |
| University: | Patna University |
| Language: | English |
| 416 | 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 |
| 417 | Granites, gneisses and the associated rocks around Koratagere, Tumkur district, Karnataka state |
| Researcher: | Hanagodimath, R S |
| Guide: | Sadashivaiah, M S |
| University: | Karnatak University |
| Language: | English |
| 418 | Geology and magnesite deposits of Chamoli, Garhwal, Himalayas |
| Researcher: | Gaur, Girish Chandra Singh |
| Guide: | Valdiya, K SDave, V K SJhingran, A G |
| University: | University of Roorkee |
| Language: | English |
| 419 | |
| Researcher: | Guha, Dipendu Bhusan |
| Guide: | Gupta, L N |
| University: | Panjab University |
| Language: | English |
| 420 | |
| Researcher: | Grewal, Harjinder Singh |
| Guide: | Chaudhri, R S |
| University: | Panjab University |
| Language: | English |