{"id":"000025148","type":"book","title":"Ein vergessenes Megalithgrab zu Leer (Ostfriesland) .- Hildesheim","container-title":"Probleme der Küstenforschung im südlichen Nordseegebiet; 13.1979, S.85-97: 3 Taf.; 3 Ill","author":[{"family":"Bakker","given":"J. A."}],"issued":{"raw":"1979"}}