| 1 | Changes in cropping patterns in Narnaul Tehsil, Haryana, 1966-88 |
| Researcher: | Yadav, Ram Niwas |
| Guide: | Qazi, Mohd Ahmed |
| University: | JAMIA MILIA ISLAMIA |
| Language: | English |
| 2 | |
| Researcher: | Sharma, Ram Niwas |
| Guide: | Tiwari, Y K |
| University: | Jai Narain Vyas University |
| Language: | English |