London: Methuen & Co., 1977. Octavo, 214 pages. In Good minus condition with a Very Good minus dust jacket. Spine is green with white print. Dust jacket in mylar. Small vendor label on rear. Boards in green cloth. Light wear to spine caps and corners. Text block has penciled marginal notation. Illustrated: b&w maps. NOTE: Shelved in Netdesk Column I (ND-I). More