1ē Synantēsē Ergasias gia tēn "Prostasia kai Anadeixē tou Ethnikou Drymou Ainou Kephalonias" Argostoli, 5-6 Iouliou 1997 : parousiasē eisēgēseōn by Synantēsē Ergasias gia tēn "Prostasia kai Anadeixē tou Ethnikou Drymou Ainou Kephalonias" (1st 1997 Argostolion, Greece) | Menrva Books