{"id":"001174188","type":"book","title":"Z badań stanowisk z epoki kamienia nad górną Odrą i dolną Bierawką. On investigations of the Stone Age sites on the upper Odra and the lower Bierwaka rivers","pages":"141-149","container-title":"Śląskie Sprawozdania Archeologiczne, 35 (1994","author":[{"family":"Płonka","given":"Tomasz."}],"issued":{"raw":"1994"}}