1972. First Edition Thus. 336 pages. Pictorial dust jacket over green cloth. Black and white illustrations and colour photographic plates throughout with colour illustrated frontispiece. Severe cracking to hinges causing boards to be loose. Pages and plates are lightly tanned throughout. Marking to rear free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Water staining to spine. Light foxing to edges.