00283nam a2200097Ia 4500008004100000082005200041100001300093245004400106260002700150300000800177140113s9999    xx            000 0 und d  a"576.354.4:539.16.04""1967.5.8/1""(082.2)   K8"  aI.A.E.A.  aEffects of radiation on meiotic systems  a1968bI.A.E.A.cVienna  a223