| 1 | Economic and ecological implications of pakur basalt quarries | |
| Researcher: | Das, Bela | |
| Guide: | Biswas, Arabinda | |
| University: | University of Burdwan | |
| Language: | English | |
| 2 | Economic and ecological implications of Pakaur basalt quarries | |
| Researcher: | Das, Bela | |
| Guide: | Biswas, Arabinda | |
| University: | The University of Burdwan | |
| Language: | English | |
| Shodhganga | ||
| 3 | Somigliana's method applied to plane problems of elastic half-spaces | |
| Researcher: | Das, Bela Rani | |
| Guide: | Maity, M | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 4 | Ethnobotany of Koch rajbongshis of Bongaigaon district Assam | |
| Researcher: | Das, Bela Malati | |
| Guide: | Sarma, C.M. | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||