1981. No Edition Remarks. 275 pages. Paperback book with white cover. Full title: Symposium Held at Oxford During the 50th Anniversary Meeting of the British Pharmacological Society 1931-1981. Binding remains firm. Pages are lightly tanned throughout. Water staining to page edges. Paper cover has moderate edgewear with small tears and creasing. Slight curling to corners. Light tanning to spine and edges. Wear marks overall.