Oxford: Basil Blackwell, 1971. 8vo.,pp. x,689, red cloth, gilt, b/w illustrations, fold-out illustration and maps; ownership bookplate to front paste down endpaper and ownership autograph to front free endpaper, annotations and underlining to text and margins in ink, light toning to margins, a good copy, in a good unclipped pictorial dust-jacket, which is rubbed and creased to extremities with wear to corners and along upper headband, light sunning to spine.