Sreenivasan, K
സസ്യപ്രജനനം = Sasyaprajananam (plant breeding)/ - Trivandrum State Institute of Languages 1972 - 269
malayalam
സസ്യപ്രജനനം = Sasyaprajananam (plant breeding)/ - Trivandrum State Institute of Languages 1972 - 269
malayalam