| 1 | |
| 2 | Cytological and biochemical studies on the development of Asclepiadaceae |
| Language: | English |
| 3 | |
| 4 | Morphology and anatomy of seeds of members of family Apocynaceae |
| Language: | English |
| 5 | |
| 6 | |
| Language: | English |
| 7 | Studies on the cyto-taxonomy and biosystematics of South Indian Asclepiadaceae |
| 8 | Taxonomic and ethnobotanical studies on Asclepiadeceae (R B R) of Kerala |
| Language: | English |