| 1 | Hydrochemical And Geoelectrical Investigations Of The Groundwater Regime In Lower Godavari Delta |
| Researcher: | Eswara Rao, K S |
| Guide: | Rao, C Subba |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Subba Rao, V V |
| Guide: | Rao, C Subba |
| University: | Sri Krishnadevaraya University |
| Language: | English |