{"id":"000994552","type":"book","title":"Pictographs and landscape in the Saimaa Lake district, Finland","publisher":"Novus Forlag","publisher-place":"Oslo","pages":"389-395","container-title":"Perceiving rock art. Social and political perspectives. ACRA: The Alta Conference of Rock Art","author":[{"family":"Ipsen","given":"Jens"}],"issued":{"raw":"1995"}}