{"id":"001551662","type":"article","title":"Integrated Analytical Techniques for the Study of Colouring Materials from Two Megalithic Barrows","publisher":"Oxford University, Research Laboratory for Archaeology and the History of Art","publisher-place":"Oxford","pages":"1065-1081","container-title":"Archaeometry, 59 (2017","author":[{"family":"Oliveira","given":"C"}],"issued":{"raw":"2017"}}