1968. First Edition. 123 pages. Pictorial dust jacket over green cloth. Contains colour photographic plates. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Mild sunning to spine. Light rubbing and marking all over.