| 1 | Economics Of Irrigation Systems In Dry Land Agriculture: A Study Of Dharmapuri District In Tamilnadu |
| Researcher: | Theerthalingam |
| Guide: | Ramalingam, A K |
| University: | Annamalai University |
| 2 | |
| Researcher: | Abdul, Raheem |
| Guide: | Ramalingam, A K |
| University: | Annamalai University |
| 3 | A Study On Production And Marketing Of Turmeric In Tamilnadu |
| Researcher: | Manoharan, M K |
| Guide: | Ramalingam, A K |
| University: | Annamalai University |