1973. First Edition. 519 pages. No dust jacket. Green cloth boards with gilt lettering. Clean pages with light tanning and mild foxing throughout. More pronounced to free endpaper and pastedowns. Front free endpaper is missing. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is bright and clear. Minor sunning to spine and edges with crushing to spine ends. Minor wear marks to boards.