{"id":"001067311","type":"book","title":"Percussion events by the shore: a comparative approach to the manufacture and use of quartz in Uppland, Sweden","publisher":"Oxbow Books","publisher-place":"Oxford","pages":"827-832","container-title":"Mesolithic horizons : Papers presented at the Seventh International Conference on the Mesolithic in Europe, Belfast 2005","author":[{"family":"Falkenström","given":"Per"}],"issued":{"raw":"2009"}}