| 1 | Technological change in agriculture: A study in Nagarjunasagar Command Area |
| Researcher: | Chakradhar Rao, K |
| Guide: | Venkata Ram, V |
| University: | Osmania University |
| Language: | English |
| 2 | comparative study of new agricultural technology in wet and upland village in West Godavari Distt AP |
| Researcher: | Sheshagiri Rao, K P R |
| Guide: | Mulla, G R |
| University: | University of Pune |
| Language: | English |
| 3 | comparative study of new agricultural technology in wet and upland village in West Godavari Distt AP |
| Researcher: | Rao, Shishagiri K p R |
| Guide: | Mulla, G R |
| University: | University of Pune |
| Language: | English |