| 2501 | Studies of summer monsoon over India during two consecutive years of drought and good monsoons | |
| Researcher: | Apparao, G | |
| Guide: | Ramanna Murti, V | |
| University: | Indian Institute of Tropical Meteorology | |
| Language: | English | |
| Shodhganga | ||
| 2502 | Some Aspects of the Geochemistry and Sedimentology of the Pulicat Lake, India | |
| Researcher: | Narasimha Rao, B S R | |
| Guide: | Jagadiswara Rao, R | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2503 | Hydrogeology of the Upper Nagari River Basin, Chittoor District, Andhra Pradesh, India | |
| Researcher: | Sambasiva Rao, T | |
| Guide: | Kesava Raju, K | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2504 | Sedimentology and Economic Geology of the Glass sand Belt from Prakasam District, AndhraPradesh | |
| Researcher: | Sankara Pitchaiah, P | |
| University: | Andhra University | |
| Language: | English | |
| 2505 | ||
| Researcher: | Agashe, Lakshman Vinayak | |
| University: | University of Pune | |
| Language: | English | |
| 2506 | ||
| Researcher: | Gupta, R B | |
| University: | University of Pune | |
| Language: | English | |
| 2507 | Solid state nuclear track detectors and their application to geochronology and geophysics | |
| Researcher: | Pal, Swatantra | |
| Guide: | Nagpal, K K | |
| University: | University of Delhi | |
| Language: | English | |
| 2508 | ||
| Researcher: | Deshpande, G G | |
| Guide: | n.d. | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||
| 2509 | ||
| Researcher: | Halder, Swapan Kumar | |
| Guide: | Rao, S V L N | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 2510 | Some studies on electromagnetic depth sounding over a multilayer earth | |
| Researcher: | Sastri, N Laksman | |
| Guide: | Patra, H P | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 2511 | Hydrogeological investigations in Varada Basin: A subtributary to Krishna river Karnataka | |
| Researcher: | Nagaraja Sharma, S N | |
| Guide: | Sastri Reader, J C V | |
| University: | University of Mysore | |
| Language: | English | |
| 2512 | Hydrochemical environmental studies of Hindon river basin and their impact on regional biology | |
| Researcher: | Siddiqi, Waseem Ahmad | |
| Guide: | Israili, S H | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| 2513 | Mineralogical and pharmaceutical investigations on South Delhi kaolinite deposits | |
| Researcher: | Anantha, Narayana D B | |
| Guide: | Verma, V K | |
| University: | University Of Delhi | |
| Language: | English | |
| 2514 | Study of the geology of vanadiferous magnetite deposits of Tiruvur | |
| Researcher: | Rama, Mohan Rao K | |
| Guide: | Somayajulu, P V | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| 2515 | ||
| Researcher: | Sirish Chandra T | |
| Guide: | Rao, Ramana N | |
| University: | Osmania University | |
| Language: | English | |
| 2516 | ||
| Researcher: | Pundarikasha, Rao Kotamraju | |
| Guide: | Ray, K K | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 2517 | Petrology and geochemistry of the Panjal traps, Pathalgam, Kashmir | |
| Researcher: | Bhutt, Mohammed Ismail | |
| Guide: | Zainuddin, S M | |
| University: | Aligarh Muslim University | |
| Language: | English | |
| 2518 | ||
| Researcher: | George, T Stephen | |
| Guide: | Vijayam, B E | |
| University: | Osmania University | |
| Language: | English | |
| 2519 | Quantitative petrography of Ramgarh area with special reference to VII top seam | |
| Researcher: | Moitra, Alok | |
| Guide: | Chandra, U | |
| University: | Ranchi University | |
| Language: | English | |
| 2520 | Petrochemistry of the granulite and associated rocks around Dumka, Santhal Pargana, Bihar, India | |
| Researcher: | Singh, Rajinder | |
| Guide: | Sinha, R C | |
| University: | Patna University | |
| Language: | English | |