00311nam a2200097Ia 4500008004100000082002400041100001400065245009400079260003300173300000700206140113s9999    xx            000 0 und d  a634/635(082.2)   L3  aAnonymous  aActa Horticulturae : Symposium Regulators in fruit production combined list of references  a1973bSt. Paul Minn.cU.S.A.  a85