{"id":"001002116","type":"book","title":"C-14 dating of shallow flint mine sites","publisher-place":"Warszawa","pages":"49-55","container-title":"Man and flint. Proceedings of the 7th International Flint Symposium, Warszawa-Ostrowiec Świętokrzyski, september 1995","author":[{"family":"Budziszewski","given":"Janusz"}],"issued":{"raw":"1997"}}