00325nam a2200097Ia 4500008004100000082002100041245009300062260002500155650001300180650003400193220204s9999    xx            000 0 und d  aNR:62:006.3bISO 0aSeminar on ISO 9000 quality systems for natural rubber production, Selangor, August 1990  aMalaysiabRRIMc1990  aISO 9000  aNatural Rubber quality system