{"id":"000994541","type":"book","title":"The social context of rock art in Trøndelag, Norway: rock art at a frontier","publisher":"Novus Forlag","publisher-place":"Oslo","pages":"130-145","container-title":"Perceiving rock art. Social and political perspectives. ACRA: The Alta Conference of Rock Art","author":[{"family":"Sognnes","given":"Kalle 1945-"}],"issued":{"raw":"1995"}}