| 1 | Studies on nonsymbolic nitrogen fixation in the soil and its bearing on plant growth |
| Researcher: | Bhaskaran, T R |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Alawdeen, S Shaik |
| Guide: | Chandran, M R |
| University: | University of Madras |
| Language: | English |
| 3 | Impact of land ceiling on agricultural production in Tamil Nadu since 1961 |
| Researcher: | Nagarajan, K |
| Guide: | Rajamani, A N |
| University: | University of Madras |
| Language: | English |