1967. Revised Edition. 152 pages. Illustrated dust jacket over brown cloth with photographic black and white in text images and colour photographic plates throughout. 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 with visible edge wear and sunning. There is visible tearing to corners, edges and spine ends and splitting to joints.