00309nam a2200121Ia 4500008004100000082002400041100001600065245002500081250000900106260002700115650002100142700002400163220204s9999    xx            000 0 und d  a581.48:581.142bMAY  aMAYER,  A M 0aGermination of seeds  aEd.4  aOxfordbPergamonc1989  aSeed germination  aPOLJAKOFF-MAYBER, A