| 1 | |
| Researcher: | Ramachandran, K K |
| Guide: | Seralathan, P |
| University: | Cochin University of Science and Technology |
| Language: | English |
| 2 | Analytical studies on stream soil and air pollution problems related to some industrial toxicants |
| Researcher: | Ramachandran, K N |
| Guide: | Gupta, V K |
| University: | Pandit Ravishankar Shukla University |
| Language: | English |