| 1 | Economics of arecanut cultivation in Jalpaiguri District, W B |
| Researcher: | Singh, Ram Keshwar |
| Guide: | Bhalarao, M M |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Economics of arecanut cultivation in Jalpaiguri district, West Bengal |
| Researcher: | Singh, Ram Keshwar |
| University: | Banaras Hindu University |
| Language: | English |