00612nam a2200229Ia 4500008004000000041000800040082001200048100001200060245004700072260002800119650001500147650001000162650001400172650000700186650001300193650000800206690001100214700001300225906001100238999001900249952011400268210210b1962   xxu||||| |||| 00| 0 eng d  aeng  a580/128  aHAGBERG  aMutations and polyploidy in plant breeding  aLondonbHeinemannc1962  apolyploidy  aplant  aMutations  ain  abreeding  aand  aBotany  aAKERBERG  a010389  c138157d138157  001040708BotanyaALbALcBotanyd2021-02-17g0.00l0o580/128p010389r2021-02-17 00:00:00w2021-02-17yBK