| 1 | Unnabingsha shataker banglasahitye byango Indra Nath Bandyopadhyay | |
| Researcher: | Ray, Manjula | |
| Guide: | n.d. | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 2 | Effect of heavy metals on ascorbic acid in different tissues of the common Indian toad | |
| Researcher: | Ray, Manjula Kumari | |
| Guide: | Panda, A K | |
| University: | Utkal University | |
| Language: | English | |
| Shodhganga | ||