| 1 | ||
| Researcher: | Kachru, Devendra Nath | |
| Guide: | Krishnan, P S | |
| University: | University of Lucknow | |
| Language: | English | |
| 2 | ||
| Researcher: | Nanda Kumar | |
| Guide: | Krishnan, P S | |
| University: | University of Lucknow | |
| Language: | English | |
| 3 | Biological studies on the germination of winged bean Phosphocarpus tetragonolobus (L) DC seeds | |
| Researcher: | Kamala Devi, T | |
| Guide: | Sreekumar, KKrishnan, P S | |
| University: | University of Calicut | |
| Language: | English | |
| 4 | ||
| Researcher: | Ayyappan, P | |
| Guide: | Krishnan, P S | |
| University: | University of Calicut | |
| Language: | English | |
| 5 | Parasitism by cuscuts and orobanche: some aspects of phosphate metabolism | |
| Researcher: | Setty, Pravina N | |
| Guide: | Krishnan, P S | |
| University: | University of Lucknow | |
| Language: | English | |
| 6 | ||
| Researcher: | Krishnan, P R S | |
| Guide: | Krishnan, P S | |
| University: | University of Lucknow, Lucknow | |
| Language: | English | |
| Shodhganga | ||