{"id":"001001632","type":"book","title":"Das mittelalterliche Kanalnetz von Douai (Nordfrankreich)","publisher":"v. Zabern","publisher-place":"Mainz","pages":"272-276","container-title":"Die Wasserversorgung im Mittelalter","author":[{"family":"Lohrmann","given":"Dietrich"}],"issued":{"raw":"1991"}}