{"id":"001192688","type":"book","title":"Patyna powierzchni zabytków krzemiennych jako wyznacznik chronologiczny. The patina on the surfaces of flint artifacts as a chronological determinant","pages":"215-223","container-title":"Światowit, 39 (1994","author":[{"family":"Kamińska","given":"Jolanta"}],"issued":{"raw":"1994"}}