{"id":"001008861","type":"book","title":"Absolute dating of Early Medieval wells in Wijk bij Duurstede","publisher":"Stichting Promotie Archeologie","publisher-place":"Zwolle","pages":"243-251","container-title":"In discussion with the past. Archaeological studies presented to W. A. van Es","author":[{"family":"Verwers","given":"W. J. H."}],"issued":{"raw":"1999"}}