00429nam a2200181Ia 4500008004100000041001200041082001000053082001100063100001800074100001100092245003200103260001100135260003900146260000900185300001500194365002500209650001300234150909s9999    xx            000 0 und d  aEnglish  a575.1  bHAN/IN  aHanson  A A    eEditor  aInduced mutations in plants  aVienna  bInternational Atomic Energy Agency  c1969  a748  Pages  aRs.249.00             aGenetics