{"id":"001529163","type":"book","title":"Origin and Early Development of Food Producing Cultures at Sai Island and Amara West, northern Sudan","publisher":"Poznań Archaeological Museum","publisher-place":"Pozna","pages":"145-158","container-title":"Hunter-gatherers and early food producing societies in Northeastern Africa","author":[{"family":"Garcea","given":"Elena A. A."}],"issued":{"raw":"2015"}}