62382document2955BBT_213-4_-_PLANT_PHYSIOLOGY_AND_DEVELOPMENT_APRIL-MEI_06.pdfapplication/pdf768802013-07-13 00:51:54http://eprints.usm.my/2223/1/BBT_213-4_-_PLANT_PHYSIOLOGY_AND_DEVELOPMENT_APRIL-MEI_06.pdf