1975. 2nd Edition. 66 pages. Pictorial dust jacket over green paper covered boards. Black and white photographs throughout. Binding remains firm. Pages and photographs have light tanning and foxing throughout. Previous owner's inscription to front free endpaper. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Splits to spine edges with area of loss to top of spine. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Sticker to front flap. Light tanning to spine and edges. Foxing overall.