| 1 | study of technological changes in agriculture in Tarwa block Azamgarh, Uttar Pradesh |
| Researcher: | Singh, Ram Chandra |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Study of technological changes in agriculture in Kashi Vidyapeeth block, Varanasi district, U.P. |
| Researcher: | Om Narain Lal |
| University: | Banaras Hindu University |
| Language: | English |