{"id":"001256189","type":"book","title":"New evidence for early human impact on vegetation and utilization of plants during Mesolithic, two examples from Bohemia","pages":"214-219","container-title":"Archäologische Arbeitsgemeinschaft Ostbayern/West- und Südböhmen, 14 (2004","author":[{"family":"Pokorný","given":"Petr"}],"issued":{"raw":"2004"}}