00759nam0-22002891i-450-99000201837040332120150708154619.0000201837FED01000201837(Aleph)000201837FED0100020183720030910d1959----km-y0itay50------bahunKereszek= EphemeropteraSandor UjhelyiBudapestAkademiai Kiado195996 p.24 cmFauna Hungariae49Efemerotteri595.734Ujhelyi,Sandor85537ITUNINARICAUNIMARCBK99000201837040332161 IV E.1A/074731DAGENDAGENKereszek405846UNINA