1967. Revised Edition. 155 pages. Pictorial dust jacket over brown cloth. Black and white photographic plates throughout with colour illustrated frontispiece. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Light tanning to spine and edges. Water marking to spine and front panel. Light foxing overall.