41. HALL, E. T. & Metcalf, D. M. Methods of Chemical and Metallurgical Investigation of Ancient Coinage

HALL, E. T. & Metcalf, D. M. Methods of Chemical and Metallurgical Investigation of Ancient Coinage. A Symposium held by the Royal Numismatic Society at Burlington House, London, December 9-11, 1972. London 1972. 446 s + 20 pl. Förlagets röda klotband i ett revat skyddsomslag. En mycket intressant publikation om haltanalysering av mynt.