| 1 | Economic Geology of Ball clay Deposits in Upper Gondwanas of West Godavari, AndhraPradesh, India |
| Researcher: | Prasad, G V K |
| University: | Andhra University |
| Language: | English |
| 2 | Bioindicators in geoexploration: Some studies based on Varahamihira's Brighat Samhita |
| Researcher: | Gupta, Malisetty Jayaram |
| Guide: | Prasad, E A V |
| University: | Sri Venkateswara University |
| Language: | English |