| 1 | Studies on some ferns of dryopteridacea of the Western ghats_South India | |
| Researcher: | Henry Joseph, L | |
| Guide: | Gopalakrishnan, S and Manickam | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Studies on some ferns of Kothayar and Palni hills of south India | |
| Researcher: | Patric Raja, D | |
| Guide: | Gopalakrishnan, S and Manickam | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||