Boon G.C., Welsh Hoards 1979-1981 - The Coinage of Cnut in Wales, The Coinage of the Empress Maud, The earliest Portrait Esterlings. With and appendix of other Hoards from Viking Times in the Dissolution of the Monasteries. Cardiff, 1986. Copertina rigida con sovraccoperta, 126pp., foto B/N, testo inglese. Ottime condizioni