{"id":"000386793","type":"book","title":"The use of Purbeck marble in Roman and medieval Britain","pages":"135-139","container-title":"ASMOSIA, 6. Interdisciplinary studies on ancient stone. Proceedings of the Sixth International Conference of the Association for the Study of Marble and Other Stones in Antiquity. Venice, June 15-18 2000","author":[{"family":"Williams","given":"D.F."}]}