| 1 | ||
| Researcher: | Periyasamy | |
| Guide: | Natarajan.K | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Periyasamy, M | |
| Guide: | Balakrishnan, T | |
| University: | University of Madras | |
| Language: | English | |
| 3 | ||
| Researcher: | Periyasamy.M | |
| Guide: | Balakrishnan.T | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 4 | Studies on the treatment of industrial and municipal wastewater using UASB and HUASB reactors | |
| Researcher: | P, Periyasamy | |
| Guide: | Ramesh, N | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Periyasamy M. | |
| Guide: | Seyaprakasam N. | |
| University: | University of Madras | |
| Shodhganga | ||
| 6 | G Chinnappa bharathiyin puthinangalil poratta kalangalum thirvum | |
| Researcher: | Rasappa Periyasamy | |
| Guide: | Vengataraman K.K. | |
| University: | University of Madras | |
| Shodhganga | ||
| 7 | ||
| Researcher: | Periyasamy, M. | |
| Guide: | Dhanasekaran, R. | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 8 | ||
| Researcher: | PERIYASAMY K | |
| Guide: | SAKTHISEKARAN D | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||