{"id":"000878527","type":"book","title":"Studien zur Wüstungsfrage im fränkischen Altsiedelland zwischen Rhein, Mosel und Eifelnordrand","publisher":"Rheinland-Verlag ; Habelt","publisher-place":"Köln : Bonn","author":[{"family":"Janssen","given":"Walter"}],"issued":{"raw":"1975"}}