| 1 | |
| Researcher: | Ghildiyal, Himanshu |
| Guide: | Ravindra KumarGupta, L N |
| University: | Panjab University |
| Language: | English |
| 2 | |
| Researcher: | Ghilgiyal, Himanshu |
| Guide: | Gupta, L NRavindra Kumar |
| University: | Panjab University |
| Language: | English |
| 3 | Petrographic and genetic study of Zawar lead-zinc deposit distt. Udaipur, Rajasthan |
| Researcher: | Sachan, Himanshu Kumar |
| University: | Banaras Hindu University |
| Language: | English |