| 21 | ||
| Researcher: | Vasanthavel, S. | |
| Guide: | Kannan, S. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 22 | ||
| Researcher: | Ghosh, Nirmal O.S. | |
| Guide: | Kasi Viswanath, A. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 23 | ||
| Researcher: | Kumar, Ashok S. | |
| Guide: | Srinivasan, G. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 24 | ||
| Researcher: | Sundaram, Smita | |
| Guide: | Thakur, I S | |
| University: | Jawaharlal Nehru University, New Delhi | |
| Language: | English | |
| 25 | Interactive effects of elevated levels of carbon dioxide and sulphur dioxide on selected plants | |
| Researcher: | Deepak, Surjit Singh | |
| University: | Banaras Hindu University | |
| Language: | English | |