| 1 | Trends in crop diversification in Punjab-Haryana plains: 1965-66 to 2005-06 | |
| Researcher: | Ranjana | |
| Guide: | Sohal, K S | |
| University: | Punjabi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Soil Characteristics and land use in reclaimed Sundarbans, West bengal | |
| Researcher: | Ray, Ranjana | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | Chambal Ghati mein Harijanon ka samajik, arthik pratiroop, Jilla murena, M P: Ek bhaugolik adhyayan | |
| Researcher: | Mishra, Ranjana | |
| Guide: | Singh, B V | |
| University: | Jiwaji University | |
| Language: | English | |
| 4 | ||
| Researcher: | Hanspal, Ranjana | |
| University: | University of Mysore | |
| Language: | English | |
| 5 | Service centres as instruments or rural change: a case study of Gopalganj district, Bihar | |
| Researcher: | Singh, Kumari Ranjana | |
| Guide: | Yadav, Chandrika | |
| University: | Jai Prakash Vishwavidyalaya | |
| Language: | English | |