{"id":"001263007","type":"book","title":"Smoła i dziegieć - First Inernational Symposium on Wood Tar and Pitch (Biskupin 1-4 lipca 1993 r.)","pages":"393-395","container-title":"Studia Lednickie, 3 (1994","author":[{"family":"Wrzesiński","given":"Jacek"}],"issued":{"raw":"1994"}}