{"id":"001602254","type":"article","title":"Δ14C and δ13C in annual tree-ring samples from sequoiadendron giganteum, AD 998-1510","publisher-place":"New York","pages":"661-680","container-title":"Radiocarbon, 61 (2019","author":[{"family":"Eastoe","given":"C. J."}],"issued":{"raw":"2019"}}