{"id":"001172866","type":"book","title":"Prähistorische und mittelalterliche Marschensiedlungen um den Jadebusen","pages":"63-64","container-title":"Berichte zur Denkmalpflege in Niedersachsen, 17,1 (1997","author":[{"family":"Ey","given":"Johannes"}],"issued":{"raw":"1997"}}