| 1 | |
| Researcher: | Rao, D P |
| University: | Birla Institute of Technology and Science |
| Language: | English |
| 2 | Studies on the surface structure and properties of collagen, leather and allied materials |
| Researcher: | Goverdhan Rao, D P |
| University: | University of Madras |
| Language: | English |
| 3 | |
| Researcher: | Subba Rao, D P R V |
| Guide: | Swamy, K L N |
| University: | Andhra University |
| Language: | English |