{"id":"003052376","type":"book","title":"The Composition of Etruscan and Umbrian Copper Alloy Coinage","publisher":"Royal Numismatic Society","publisher-place":"London","pages":"262-275","container-title":"Metallurgy in numismatics","author":[{"family":"Craddock","given":"Paul"},{"family":"Burnett","given":"Andrew"}],"issued":{"raw":"1998"}}