00318nam a2200109Ia 4500 140113s9999 xx 000 0 und d "631.528.116""1972.10.2/10""(082.2) L4" "IAEA, Vienna" Polyploidy and induced mutations in plant breeding 1974 IAEA Vienna BK 0 0 0 0 VTL VTL 2014-01-13 0 "631.528.116""1972.10.2/10""(082.2) L4" VBK2682 2014-01-13 00:00:00 2014-01-13 BK 59363 59363