{"id":"000027317","type":"book","title":"Flaking stone with wooden implements: flaked stones artifacts from Palliaike, Chile, suggest that wodden flaking tools were used in the New World.- Washington, D.C","container-title":"Science; 169. 1970, no. 3941, S. 146-153: 4 Ill","author":[{"family":"Crabtree","given":"Donald E."}],"issued":{"raw":"1970"}}