1963. Seventh Edition. 489 pages. Colour photographic dust jacket over green cloth with a colour photographic frontis and photographic black and white plates throughout. Heavy tanning to pages with heavier foxing and tanning to pastedowns and endpapers. Pen inscriptions to front endpaper and heavier foxing and tanning to text block edges. Front hinge is cracked with exposed netting and binding is loose. Boards have visible rubbing and moderate bumping to corners. Fair crushing to spine ends and tears to spine ends. Visible rubbing to spine. Clipped jacket with heavy edge wear and splitting to joints. There is visible tearing to corners, edges and spine ends and heavy sunning to interior.