{"id":"001002154","type":"book","title":"Flint, bioclasts, sequences and cycles in Upper Maastrichtian deposits between Maastricht (The Netherlands) and Liège (Belgium)","publisher-place":"Warszawa","pages":"343-349","container-title":"Man and flint. Proceedings of the 7th International Flint Symposium, Warszawa-Ostrowiec Świętokrzyski, september 1995","author":[{"family":"Felder","given":"P. J. (Sjeuf)"}],"issued":{"raw":"1997"}}