1968. First Edition. 416 pages. Pictorial dust jacket over green cloth. Black and white illustrations throughout. Book is in better condition than most examples of this age. Neat, clean, well bound pages with very minimal foxing, tanning and thumbing. Small inscriptions and neat labels may be present. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Panels have light edge wear with some creases. Minor markings to all surfaces.