Ex-Library; 18 oz.; 91 pages; 1st US Printing Good+ Ex library pictorial HC no DJ w/light sticer removal spot cover story appears unread very nice clean/tight/crisp condition. How a river forms-The destructive and creative power of rivers-A journey to the source of the Nile-Rapids, waterfalls, meanders, oxbow lakes, deltas-Patterns of human settlement-Rain, flood and drought-Dams, reservoirs, and hydroelectricity-The earliest routeways-Exploration-Industry and pollution-Domestic use and leisure-Agriculture and irrigation-Religious, political and emotional significance-Diversion of rivers-and the future of rivers.