{"id":"001043226","type":"book","title":"A petrological approach to Italian sigillata","publisher":"Peeters","publisher-place":"Leuven/Paris/Dudley","pages":"351-353","container-title":"Early Italian Sigillata. The chronological framework and trade patterns. Proceedings of the First International ROCT-Congress, Leuven, may 7 and 8, 1999","author":[{"family":"Williams","given":"David"}],"issued":{"raw":"2004"}}