{"id":"002025397","type":"article","title":"Interest of Jan Kowalczyk in the mining of flint raw materials","publisher":"Institute of Archaeology and Ethnology Polish Academy of Sciences","publisher-place":"Warsaw","pages":"185-196","container-title":"Archaeologia Polona, 57 (2019","author":[{"family":"Sałaciński","given":"Sławomir"},{"family":"Sałacińska","given":"Barbara"},{"family":"Borkowski","given":"Wojciech"}],"issued":{"raw":"2019"}}