{"id":"000833445","type":"book","title":"Georg Schweinfurth's Forschungen über die Geschichte der Kulturpflanzen","publisher":"Springer","publisher-place":"Berlin","container-title":"Die Naturwissenschaften, 10.1922, H. 52: S. 1113-1116","author":[{"family":"Harms","given":"H."}],"issued":{"raw":"1922"}}