{"id":"001217763","type":"book","title":"Ein Ganggrab von Klein Upahl, Kreis Güstrow","pages":"7-24","container-title":"Bodendenkmalpflege in Mecklenburg, Jahrbuch, 1982(30) (1982","author":[{"family":"Nagel","given":"Erika 1943-1999"}],"issued":{"raw":"1982"}}