{"id":"000879401","type":"article","title":"Paleolithic evidence for quarrying activity at \"I Ciotti\" (Mortola Superiore, Ventimiglia, Imperia, Italy)","publisher":"Dt. Bergbau-Museum","publisher-place":"Bochum","pages":"153-161","container-title":"Stone age - mining age","author":[{"family":"Negrino","given":"Fabio"}],"issued":{"raw":"2006"}}