{"id":"001183879","type":"book","title":"Nowe znaleziska obsydianu na Wyżynie Sandomierskiej. New obsidian finds on the Sandomierz Upland","pages":"35-53","container-title":"Acta Archaeologica Carpathica, 31 (1992","author":[{"family":"Ścibior","given":"Jolanta M."}],"issued":{"raw":"1992"}}