Gloucester: Alan Sutton, 1988. Large 8vo.,pp. xviii,339, hardcover, gilt, b/w illustrations and figures, b/w fold-out maps; small knock to rear where board meets hinge, a very good copy, in a good price-clipped pictorial dust-jacket, rubbed to extremities, with wear along rear lower edge and light wear to head and foot of spine and corners, with a scuffed barcode label to rear.