| 1 | |
| Researcher: | Haridoss, S |
| Guide: | Radhakrishna, S |
| University: | Indian Institute of Technology-Madras |
| Language: | English |
| 2 | study of relative efficiency of sugrcane production in Madurai District, Tamil Nadu |
| Researcher: | Haridoss, R |
| Guide: | Sankaramalingan, RSubramanyam, G |
| University: | Madurai Kamaraj University |
| Language: | English |