00329nam a2200121Ia 4500008004100000040003800041100002100079245002100100250000600121260004200127300001700169653002100186211228s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aDevlin, Robert M 0aPlant physiology  a3  bAffiliated east westaNew Delhic1979  avii, 600p p.  aPlant physiology