00266nam a2200097Ia 4500008004100000082001200041100002300053245004600076260003800122300000800160140113s9999    xx            000 0 und d  a582  H6  a"Swingle,Deane.B."  aTextbook of Systematic Botany 3rd edition  a1946bMcGraw Hill BookcAmsterdam  a343