| 1 | Studies on mineral tanning agents: Tannage with zirconium salts |
| Researcher: | Koteswara Rao, C |
| University: | University of Madras |
| Language: | English |
| 2 | Studies on the chemistry of vegetable tannings and certain aspects of synthetic tannings |
| Researcher: | Sundara Rao, V S |
| University: | University of Madras |
| Language: | English |
| 3 | Studies on the approaches to the better management of chromium (III) salts as tanning agents |
| Researcher: | Raghava Rao, J |
| Guide: | Ramasami, T |
| University: | Anna University |
| Language: | English |
| 4 | |
| Researcher: | Mohana Rao, Vemulapalli Rama |
| Guide: | Ramaswamy, DJayaraman, K S |
| University: | University of Madras |
| Language: | English |