{"id":"001298610","type":"book","title":"The date and internal organisation of early Iron Age fortified sites in north-western Poland: new results from geophysical survey and dendrochronological dating","publisher-place":"Wrocław","pages":"39-71","container-title":"Przegląd Archeologiczny, 57 (2009","author":[{"family":"Harding","given":"Anthony"}],"issued":{"raw":"2009"}}