London: A. Brown & Sons, Limited, 1922. 4to., pp.lxxxvi,452,(4), quarter green morocco with matching green cloth boards, gilt, t.e.g., colour frontispiece with tissue guard, folding colour map, b/w plates and figures; faded ink gift inscription, dated 1922, to front paste-down endpaper, light marking/mottling to spine, partial dampstaining to rear board, with light dampstaining to fore-margin of front board, internally clean and fresh and otherwise very good.