00297nam a2200097Ia 4500008004100000082002000041245006700061260002500128490003000153700001600183220204s9999    xx            000 0 und d  aNR:63PMbRRM.13 0aProcessing of natural rubber: Information on current practices  aMalaysiabRRIMc1968  a RRIM Planting manual.13   aBarney, J A