1972. First Edition. 170 pages. Pictorial dust jacket over blue cloth. Contains black and white photographic plates. Pages are bright and clear with no visible markings. Binding throughout remains firm. Faint foxing to text block edges. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Mild sunning to spine. Unclipped jacket has light edgewear with tears and creasing. Mild foxing. Heavy tanning to spine, with mild droplets present. Light rubbing and marking all over.