| 1 | |
| Researcher: | Bhimsenachar, J |
| University: | Andhra University |
| Language: | English |
| 2 | study of some vegetable colouring matters and relative compounds |
| Researcher: | Venkateswarlu, K |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Chattopadhyay, Syamadas |
| University: | University of Calcutta |
| Language: | English |