| 21 | Changes in cropping patterns in Tenkasi Taluk, Tirunelveli District: A micro analysis | |
| Researcher: | Prasanna Kuumari, K | |
| Guide: | Sankaramalingam, R | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 22 | Changes in cropping patterns in Narnaul Tehsil, Haryana, 1966-88 | |
| Researcher: | Yadav, Ram Niwas | |
| Guide: | Qazi, Mohd Ahmed | |
| University: | JAMIA MILIA ISLAMIA | |
| Language: | English | |
| 23 | ||
| Researcher: | Ravita | |
| Guide: | Singh, Balwinder | |
| University: | Punjabi University | |
| Language: | English | |
| Shodhganga | ||
| 24 | ||
| Researcher: | Rao, V M | |
| Guide: | Desai, M B | |
| University: | University of Mumbai | |
| Language: | English | |
| 25 | ||
| Researcher: | Yadav, Upendra Narayan | |
| Guide: | Yadav, Shio Muni | |
| University: | Bhupendra Narayan Mandal University, Madhepura (B N Mandal University) | |
| Language: | English | |
| 26 | ||
| Researcher: | Krishna Reddy, P R | |
| Guide: | Sambasiva Rao, M | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| 27 | Short natural fibre reinforced elastomer composites from sisal fibre and styrene-butadiene rubber | |
| Researcher: | Kumar, R Prasantha | |
| Guide: | Thomas, Sabu | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 28 | Short pineapple leaf fibre reinforced low density polyethylene composites | |
| Researcher: | George, Jayamol | |
| Guide: | Thomas, Sabu | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 29 | Inter state differential of agricultural productivity with special reference to West Bengal | |
| Researcher: | Mukhopadhyay, Subir | |
| Guide: | Sen, Rajkumar | |
| University: | Rabindra Bharati University | |
| Language: | English | |
| 30 | ||
| Researcher: | Geetha, P | |
| Guide: | Mohanakumar, P S | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||