| 501 | Hamirpur Janpad mein aavarti vipnan kendra evam grameen vikas |
| Researcher: | Ram, Hari Kirtan |
| Guide: | Chaurasia, R A |
| University: | University of Bundelkhand |
| Language: | Hindi |
| 502 | Spatial organisation of periodic market centres in Solapur District: A geographical appraisal |
| Researcher: | Talikoti, Nagesh Basappa |
| Guide: | Mulik, A D |
| University: | Shivaji University |
| Language: | English |
| 503 | |
| Researcher: | Trivedi, Venu |
| Guide: | Phanse, Vijya |
| University: | Devi Ahilya Vishwavidyalaya |
| Language: | Hindi |
| 504 | Geographical analysis of agricultural land use in Kamrup District, Assam and its planning |
| Researcher: | Dasgupta, Asim Kumar |
| University: | University of Calcutta |
| Language: | English |
| 505 | Agricultural systems and farmer's perception in Bogra Region, Bangladesh |
| Researcher: | Md Zahidul, Hassan |
| Guide: | Singh, V R |
| University: | Banaras Hindu University |
| Language: | English |
| 506 | Soil Characteristics and land use in reclaimed Sundarbans, West bengal |
| Researcher: | Ray, Ranjana |
| University: | University of Calcutta |
| Language: | English |
| 507 | Changes in cropping patterns in Narnaul Tehsil, Haryana, 1966-88 |
| Researcher: | Yadav, Ram Niwas |
| Guide: | Qazi, Mohd Ahmed |
| University: | JAMIA MILIA ISLAMIA |
| Language: | English |
| 508 | |
| Researcher: | Syed, Farooque Azam |
| Guide: | Singh, Abha Lakshmi |
| University: | Aligarh Muslim University |
| Language: | English |
| 509 | Status of human development in West Bengal: a districtwise appraisal |
| Researcher: | Lahiri, Baisakhi |
| Guide: | Basu, Ranajn |
| University: | University of Calcutta, Kolkata |
| Language: | English |
| 510 | |
| Researcher: | Krishna Reddy, P R |
| Guide: | Sambasiva Rao, M |
| University: | Sri Krishnadevaraya University |
| Language: | English |