1970. No Edition Remarks. 166 pages. Blue dust jacket over blue cloth. Volume XXXVI. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Visible creasing to gutter. Boards have mild edge-wear with slight rubbing to surfaces. Light bumping to corners. Soft crushing to spine ends. Some tanning to spine and edges.Slight fraying to spine ends. Textblock is shaky. Unclipped jacket has heavy edgewear with some areas of loss, heavy tears, chips and, creasing. Visible tanning to spine. Notable rubbing to surfaces.