1980. Third Edition. 116 pages. Dust jacket over green cloth. Contains black and white photographic plates. Clean pages with mild tanning and foxing to endpapers. Tightly bound with faint thumb-marking throughout. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Books has a backward lean. Boards are mildly warped. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Faint foxing and droplets present. Moderate sunning to spine. Notable rubbing and marking all over.