1970. No Edition Remarks. 403 pages. Blue dust jacket over blue cloth. Black and white maps and photographic plates throughout. Binding remains firm. Pages and plates are lightly tanned throughout. Pencil inscription to front free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has light edgewear with chips and creasing. Light tanning to spine and edges.