1970. First Edition Thus. 191 pages. Pictorial dust jacket over green cloth. Black and white photographic plates throughout. Binding remains firm. Pages and plates have light tanning and foxing throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Light tanning to edges. Faint scratches to both boards. Unclipped jacket has light edgewear with tears and creasing. Light tanning to spine and edges. Wear marks and foxing overall.