00303nam a22001217a 4500003000400000082002300004100001300027245003600040260005600076300000800132546001200140700002900152OSt  aIR 634.617 SILbCO  aSilas eg  aCoconut breeding and management  aVellanikkarabKerala agricultural university c1991  a364  aEnglish  aAravindakshan m, jose ai