| 1 | Studies on Barite and associated Rocks of Vemula area, Pulivendula Taluk, Cuddapah dist., A.P. |
| Researcher: | Gangadhar, Y |
| Guide: | Ramana Rao, N |
| University: | Osmania University |
| Language: | English |
| 2 | Studies on barite and associated rocks of Vemula Area, Pulivendula taluk, Cuddapah District, A P |
| Researcher: | Gangadhar, V |
| University: | Osmania University |
| Language: | English |
| 3 | |
| Researcher: | Gangadhar, K |
| Guide: | Tiwari, K C |
| University: | Maharaja Sayajirao University of Baroda |
| Language: | English |