00314nam a2200097Ia 4500008004100000082002700041100001000068245010200078260002800180300000800208140113s9999    xx            000 0 und d  a633.16:575(082.2)   K4  aPUDOC  a"Barley genetics I : Proceedings of 1st international Barley Genetics Symposium, Wageningen 1963"  a1964bPUDOCcWageningen  a387