| 1 | |
| Researcher: | Ramakrishna Reddy, M |
| Guide: | Raghava Reddy, G |
| University: | Sri Venkateswara University |
| Language: | English |
| 2 | Management of the Water Resources in the Cuddapah District, Andhra Pradesh, India |
| Researcher: | Ramakrishna Reddy, M |
| Guide: | Venkatarami Reddy, Y |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | |
| Researcher: | Ramakrishna Reddy, M |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Ramakrishna Reddy, M G |
| University: | Banaras Hindu University |
| Language: | English |