| 1 | Chemical modification of silycated surfaces: New support materials for purification of biopolymers | |
| Researcher: | Ray, Swapan Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | Studies on some aspects of some edible mushrooms of Birbhum district of West Bengal | |
| Researcher: | Ray, Swapan Kumar | |
| Guide: | Samajpati, N | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | Some aspects of nutritional status of the adolescent boys of Reang tribe in Tripura | |
| Researcher: | Ray, Swapan Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 4 | Studies on extracellular methionine production by bacillus megaterium isolated from soil | |
| Researcher: | Ray, Swapan Kumar | |
| Guide: | Nanda, Geeta | |
| University: | University of Calcutta | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Ray, Swapan Kumar | |
| Guide: | n.d. | |
| University: | University of Calcutta | |
| Shodhganga | ||
| 6 | Some aspects of nutritional status of the adolescent boys of Reang tribes in Tripura | |
| Researcher: | Ray, Swapan Kumar | |
| Guide: | Sircar, Bithi | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 7 | Studies on some aspects of some edible mushroom of Birbhum district of West Bengal | |
| Researcher: | Ray, Swapan Kumar | |
| Guide: | Samajpati, N | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||