| 1 | |
| Researcher: | Lakshmipathi Raju, M |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Prasada Rao, P L V |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Srinivas, Madabhushi |
| Guide: | Srirama Rao, ARao, A T |
| University: | Andhra University |
| Language: | English |
| 4 | |
| Researcher: | Srinivas, M |
| University: | Andhra University |
| Language: | English |
| 5 | Studies on the impact of opencast and underground coal mining Activities on the environment |
| Researcher: | Ravi Kumar, P V |
| University: | Andhra University |
| Language: | English |