{"id":"001030519","type":"book","title":"Zeugnisse vorgeschichtlichen Ackerbaues am Rande der Fränkischen Alb","publisher":"Deutscher Bauernverlag","publisher-place":"Berlin","pages":"139-150","container-title":"Beiträge zur Frühgeschichte der Landwirtschaft : 3","author":[{"family":"Jakob","given":"Hans"}],"issued":{"raw":"1957"}}