{"id":"002003217","type":"article","title":"Economic change in the prehistoric Hexi corridor (4800-2200 bp), North‐West China","publisher":"Oxford University, Research Laboratory for Archaeology and the History of Art","publisher-place":"Oxford","pages":"957-976","container-title":"Archaeometry, 61 (2019","author":[{"family":"Yang","given":"Y."},{"family":"Ren","given":"L."},{"family":"Dong","given":"G."}],"issued":{"raw":"2018"}}