{"id":"001391083","type":"article","title":"Lithology and colour in the symbolic landscape of megalithic tombs in the Ambrona Valley (Soria, Spain)","publisher":"Presses Universitaires de Rennes","publisher-place":"Rennes","pages":"211-219","container-title":"Les premières architectures en pierre en Europe occidentale","author":[{"family":"Rojo Guerra","given":"Manuel Á."}],"issued":{"raw":"2013"}}