{"id":"001010252","type":"book","title":"Restoration and scientific examination of large Roman frescoes from Brigetio","publisher":"Institute of Mineralogy and Petrography, Fribourg","publisher-place":"Fribourg","pages":"307-315","container-title":"Roman wall painting. Materials, techniques, analysis and conservation. Proceedings of the International Workshop, Fribourg, 7-9 march 1996","author":[{"family":"Bóna","given":"István 1930-2001"}],"issued":{"raw":"1997"}}