1963. Fifth Edition, Reprint. 454 pages. No dust jacket. Green cloth. Contains black and white in-text illustrations. Vol. I. Pages are lightly tanned and foxed throughout. Slight cracking to hinges with minimal exposed netting. Previous owner's inscription to front free endpaper. Binding is slightly shaky. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Mild tanning to spine and edges. Scuffing and light marking overall. Minor stained dark marking to boards.