| 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 | |
| Researcher: | Ranibhasker Rao, V J |
| Guide: | Ramanathan, N |
| University: | Sri Venkateswara University |
| Language: | English |