| 1 | Irrigation systems in Rayalaseema Region: A historical prospective | |
| Researcher: | Hemachandran, G | |
| Guide: | Vasantha, R | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| 2 | ||
| Researcher: | Hemachandran, G. | |
| Guide: | Gopal, B. R. | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||