{"id":"001258440","type":"book","title":"Die Karte 1 : 25000 und ihr Gitternetz","pages":"26-31","container-title":"Informationen des Bezirksarbeitskreises für Ur- und Frühgeschichte Schwerin, 4 (1965","author":[{"family":"Brüning","given":"Hermann"}],"issued":{"raw":"1965"}}