00305nam a2200121Ia 4500003000400000082002300004100000800027245003400035260005800069300000900127546001200136650003500148OSt  aIR KAU/RHb1976-78  aKAU  aResearch highlights 1976-1978  aVellanikkarabKerala Agricultural Universityc1985-89  a11p.  aEnglish  aKerala Agricultural University