{"id":"001374343","type":"book","title":"Aprovisionamiento de sílex en el Prepirineo oriental durante el Paleolítico superior antiguo","publisher":"CSIC","publisher-place":"Madrid","pages":"7-27","container-title":"Trabajos de Prehistoria, 70 (2013","author":[{"family":"Roy Sunyer","given":"Miquel."}],"issued":{"raw":"2013"}}