00315nam a2200109Ia 4500008004100000082002500041100001900066245004800085260002600133650002300159650002300182220204s9999    xx            000 0 und d  aNR:62:678.023bEVA;1  aEvans, Colin W 0aPractical rubber compounding and processing  aLondonbAppliedc1981  aRubber compounding  aRubber ingredients