00263nam a2200097Ia 4500008004100000082001700041100002500058245004100083260003300124300000800157140113s9999    xx            000 0 und d  a58.00   K3.1  a"Preston, R.D., Ed."  aAdvances in botanical research vol.1  a1963bAcademic PresscLondon  a384