No Edition Remarks. 104 pages. No dust jacket. Stiff card boards with a red cloth spine strip. Contains plates of colour maps. Pages remain clear with minimal tanning and foxing. Plates are bright and clear. Previous owner's inscription to front free end-paper. Hinges are cracked with exposed netting. Front board is wobbly. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends, with fraying cloth and small splits. Cloth has minor damp and dust stains.