| 1 | ||
| Researcher: | Ravichandran, P | |
| Guide: | Durairaj, G | |
| University: | University of Madras | |
| Language: | English | |
| 2 | Studies on acid characteristics and catalytic activity of modified clays | |
| Researcher: | Ravichandran, J | |
| Guide: | Sivasankar, B | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Ravichandran, M K | |
| Guide: | Ponnusamy, K NChandra, K Suresh | |
| University: | University of Madras | |
| Language: | English | |