1965. Third Edition. 470 pages. Blue dust jacket over blue cloth. Contains black and white photographic plates. Pages and plates are lightly tanned and foxed throughout. Light thumb-marking present. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Light scuffing to cloth at board edges. Unclipped jacket has moderate edge wear with chips, tears and creasing. Moderate tanning to spine and edges. Light scuffing and water staining to spine.