{"id":"000547080","type":"article","title":"Aspects of the socio-economic structure of Roman maritime commerce","pages":"47-56","container-title":"Pact. Revue du Groupe européen d'études pour les techniques physiques, chimiques et mathématiques appliquées à l'archéologie, 27.1990","author":[{"family":"Bonanno","given":"A."}],"issued":{"raw":"1990"}}