{"id":"001556632","type":"article","title":"Grociki krzemienne z Mazowsza i Podlasia w świetle analizy surowcowo-technologicznej","publisher-place":"Warszawa","pages":"455-472","container-title":"Krzemień narztuowy w pradziejach 2016","author":[{"family":"Borkowski","given":"Wojciech."}],"issued":{"raw":"2016"}}