| 1 | Origin and development of Parani works with special reference to Kalingathu Parani |
| Researcher: | Prabalambal, G |
| Guide: | Manickam, T S |
| University: | Osmania University |
| Language: | English |
| 2 | Transformation and fertilizer nitrogen balance in flooded rice system using 15 N techniques |
| Researcher: | Natarajan, K |
| Guide: | Manickam, T S |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 3 | |
| Researcher: | Govindaswamy, M |
| Guide: | Manickam, T S |
| University: | Tamil Nadu Agricultural University |
| Language: | English |
| 4 | |
| Researcher: | Nagarajan, R |
| Guide: | Manickam, T S |
| University: | Tamil Nadu Agricultural University |
| Language: | English |