| 1 | Evaluation of treated tannery effuent and soil amendment studies for growing certain tree species | |
| Researcher: | Mariappan, V | |
| University: | Gandhigram Rural Institute | |
| Language: | English | |
| 2 | ||
| Researcher: | Mariappan, V | |
| Guide: | Narayansamy, N | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 3 | Studies on virus diseases of weeds in relation to crop plants | |
| Researcher: | Mariappan, V | |
| University: | Tamil Nadu Agricultural University | |
| Language: | English | |
| 4 | Evaluation of treated tannery effluent and soil amendment studies for growing certain tree species | |
| Researcher: | Mariappan, V | |
| Guide: | Rajan, M R | |
| University: | The Gandhigram Rural Institute | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Mariappan, v | |
| Guide: | Isaiarasu, l | |
| University: | Madurai Kamraj University | |
| Language: | English | |
| Shodhganga | ||