1. 1
    by Hay, Duncan
    Published 1991
    Subjects ...Hydroelectric power plants United States History....
    Book
  2. 2
    by Blair, A. K. (Athol K.), 1927-
    Published 1994
    Subjects ...Hydroelectric power plants New Zealand Cobb River History....
    Book
  3. 3
    by Rassweiler, Anne Dickason
    Published 1988
    Subjects
    Book
  4. 4
    Published 2008
    Subjects
    Book