| 1 | ||
| Researcher: | Gangopadhyay, Krishna | |
| Guide: | Homechaudhuri, Sumit | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | Penicillin resistance in Paracoccus donitrificens and production of penicillinase by it  | |
| Researcher: | Gangopadhyay, Krishna | |
| Guide: | Banerjee, A K | |
| University: | University of Burdwan | |
| Language: | English | |
| 3 | ||
| Researcher: | Gangopadhyay, Krishna | |
| Guide: | Homechaudhuri, Sumit | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||