1971. No Edition Stated. 118 pages. This is an ex-Library book. Brown dust jacket with green lettering over red cloth. Contains two maps in rear pocket. B&W frontispiece. Clean pages with firm binding. Minimal tanning to endpapers and page edges. Mild wear to spine, board edges and corners, with scuffing and soiling to boards. Unclipped dust jacket. Mild wear, tear and chipping to edges and corners. Minor tanning, staining and soiling to DJ.