{"id":"000990135","type":"book","title":"The contribution of air photography to the settlement patterns and field system changes in Bohemia","publisher-place":"Prague","pages":"326-330","container-title":"Ruralia. 1. Conference Ruralia. 1. Prague, 8th-14th september 1995","author":[{"family":"Gojda","given":"Martin."}],"issued":{"raw":"1996"}}