{"id":"000939825","type":"book","title":"Der Pflug und das Pflügen bei den Römern und in Mitteleuropa in vorgeschichtlicher Zeit","publisher":"C. Seel's Nachf. (Moritz Weidenbach)","publisher-place":"Dillenburg","author":[{"family":"Behlen","given":"Heinrich"}],"issued":{"raw":"1904"}}