1973. 4th Printing. 458 pages. Paperback book with pictorial cover. Black and white photographic plates to centre of book. Binding remains firm. Pages and plates have light tanning and foxing throughout. Previous owner's inscriptions to first page. Minor dog-eared corners. Paper cover has moderate edgewear with small tears and creasing. Slight curling to corners. Light tanning to spine and edges with splits to spine edges.