| 1 | |
| Researcher: | Sharma, Usha |
| Guide: | Singh, Jai Pal |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 2 | Disposition of agricultural surplus. A study of Hyderabad Karnataka Region in Karnataka State |
| Researcher: | Sharma, Usha |
| Guide: | Degoankar, C K |
| University: | Gulbarga University |
| Language: | English |
| 3 | Adoption of new seed technology and its impact on farm economy of Gujarat |
| Researcher: | Sharma, Usha S |
| Guide: | Radhakrishna |
| University: | Gujarat University |
| Language: | English |