| 1 | Development of salt industry in prakasam district Andhra Pradesh | |
| Researcher: | Rao, V Venkata | |
| Guide: | Pantulu, N Kamaraju | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rao, V Venkata | |
| Guide: | Rao, G Sasibhushana | |
| University: | Jawaharlal Nehru Technological University | |
| Language: | English | |
| Shodhganga | ||