00240nam a22000977a 4500003000400000082002400004100001900028245004400047260004300091300000800134OSt  a632.95  R70PbZ.234  aMukundan, T.K.  aPlants Protcection  Principles Practice  aM/S Veena mandir Motijheel, Muz.c1964  a389