1964. 948 pages. No dust jacket. This is an ex-Library book. Black cloth with gilt titles to spine. Book has been rebound by library, with expected inserts, stamps and inscriptions. Graphs and charts throughout. Pages have slight tanning and minor thumbing. Faint adhesive marks to title page from previous binding. Plates are clean with minor thumbing and foxing. Boards have some moderate edge wear, with slight bumping to corners and minor bumping to spine ends. Small brown marks to rear. Gilt is bright.