{"id":"001013328","type":"book","title":"Bone technology at the Middle-Upper Palaeolithic transition","publisher":"Neanderthal Museum, Mettmann","publisher-place":"Mettmann","pages":"227-242","container-title":"Neanderthals and modern humans : Discussing the transition. Central and Eastern Europe from 50.000-30.000 B. P","author":[{"family":"d'Errico","given":"Francesco"}],"issued":{"raw":"2000"}}