{"id":"001429718","type":"book","title":"Assessing the accidental versus deliberate colour modification of shell beads","publisher":"Oxford University, Research Laboratory for Archaeology and the History of Art","publisher-place":"Oxford","pages":"51-76","container-title":"Archaeometry, 57 (2015","author":[{"family":"D'Errico","given":"Francesco."}],"issued":{"raw":"2015"}}