1965. Seventh Impression. 503 pages. Pictorial jacket over green cloth. Pages are lightly tanned and foxed, but text remains clear. Noticeable marking to some pages throughout; text is not obscured. Binding is firm. Boards and spine have minimal shelf-wear, with mild corner bumping and crushing to ends. Spine and edges are moderately sunned. Boards are noticeably bowed. Unclipped jacket. Noticeable tanning and foxing to all surfaces. Panels have light edgewear, with small tears, chips and creases, heavier to spine ends. Visible marking to exterior. Label to rear.