1960. Ninth Edition Revised. 48 pages. Pictorial laminated paper cover. Black and white photographic illustration to front of book and black and white illustrations with green background throughout. Binding remains firm. Pages are moderately tanned throughout. Illustrations are lightly tanned. Previous owner's inscriptions to front free endpaper and rear inside cover. Paper cover has mild edge wear with creasing to corners and slight wear to paper to spine. Lamination coming away to spine. Wear marks overall.