00270nam a2200073Ia 4500008004100000082002400041245010600065260002500171220204s9999    xx            000 0 und d  aNR:063PRE 1968bRRM 0aPreprints. Natural Rubber Conference, 28 August to 5 September 1968, RRIM, Malaysia. Plant Physiology  aRRIMbMalaysiac1968