1965. New revised edition. 512 pages. Cream jacket over green cloth. Pages are rather marked with pronounced tanning and foxing, plus thumbing. Creased front endpaper. Text block edges extremely tanned and foxed. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Unclipped jacket has light edgewear with small tears and creasing.Jacket is slightly rubbed and marked overall. Jacket is in a transparent sleeve.