| 1 | Economics of exihastible resources: a case study of quaring in Gulbarga District |
| Researcher: | Chavan, J |
| Guide: | Uliveppa, H H |
| University: | Karnatak University |
| Language: | English |
| 2 | |
| Researcher: | Chavan, J D |
| Guide: | Magar, N G |
| University: | University of Mumbai |
| Language: | English |