{"id":"000484472","type":"article","title":"Radiocarbon-Datierung in orientalischen Neolithikum und die Zeitstellung der frühsumerischen Kultur","pages":"33-74","container-title":"Acta praehistorica et archaeologica, 4.1973","author":[{"family":"Nagel","given":"W."}],"issued":{"raw":"1973"}}