{"id":"001515491","type":"book","title":"Siliccous raw material from Bieszczady Mountains: Sources and use","publisher":"Polska Akademia Nauk","publisher-place":"Wrocław","pages":"21-31","container-title":"Archaeologia Polona, 54 (2016): Investigatin geochemical and petrographic methods for identifying siliceous rocks in archaeology","author":[{"family":"Pelisiak","given":"Andrzej"}],"issued":{"raw":"2016"}}