00327nam a2200121Ia 4500008004100000082001900041100002800060245004600088260005100134300000500185650000700190650000800197140316s9999    xx            000 0 und d  aIR 630bKAU/LA  aDirectorate of Extenson  aLab to land programmes in Kerala:Messages  aVellanikkarabKerala Agricultural Universityc  a  aIR  aKAU