| 1 | Occurence of mica in the Bihar mica belt and it's economic potential: a geographical appraisal |
| Researcher: | Sampat, Deepa |
| Guide: | Mukhopadhyay, S C |
| University: | University of Calcutta |
| Language: | English |
| 2 | Occurrence of mica in the Bihar Mica Belt and its economic potential: a geographical appraisal |
| Researcher: | Sampat, Deepa |
| University: | University of Calcutta |
| Language: | English |