| 1 | Embryological studies of the myrtaceae with special reference to polyembryony |
| Researcher: | Roy, SK |
| Guide: | Maheshwari, P |
| University: | University of Delhi |
| Language: | English |
| 2 | Studies in the Indian terrestrial animal, aquatic fish and vegetable fats |
| Researcher: | Roy, Shailendra Krishna |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Roy, Udai Narain |
| University: | University of Allahabad |
| Language: | English |