1967. 558 pages. No dust jacket. This is an ex-Library book. Green cloth with gilt lettering. Volume 28. Book has been rebound by library, with expected inserts, stamps and inscriptions. Pages are clean and bright with a firm binding. Endpapers and page edges are lightly tanned and foxed. Boards are a little rub worn with slight shelf wear to corners, spine and edges. Corners are a little bumped and spine ends are a mildly crushed. Tanning to spine and edges. Boards are bowed. Book has a forward lean. Water marks to boards and spine.