{"id":"001032744","type":"book","title":"Magnetic susceptibility analysis of sediments at the Middle-Upper Paleolithic transition for two cave sites in northern Spain","publisher-place":"Lisboa","pages":"301-310","container-title":"The chronology of the Aurignacian and of the transitional technocomplexes. Dating, stratigraphies, cultural implications. Proceedings of Symposium 6.1 of the 14th Congress of the UISPP (University of Liège, Belgium, September 2-8, 2001","author":[{"family":"Harrold","given":"Francis B."}],"issued":{"raw":"2003"}}