1949. 9th Edition. 206 pages. Yellow dust jacket over green cloth. Colour illustrated plates throughout. Binding remains firm. Pages and plates are lightly tanned throughout. Pencil inscription to front free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Water staining to spine and front panel. Light tanning to spine and edges.