E whakaatuhia ana ngā hua e 1 - 4 o te 4 mō te rapu '"Hydroelectric power plants"' Whakamahine hua
  1. 1
    ā- Knight, Colin L. (Colin Leslie)
    I whakaputaina 1972
    Ngā marau
    Pukapuka
  2. 2
    ā- Taylor, C. Nicholas
    I whakaputaina 1983
    Ngā marau
    Pukapuka
  3. 3
    ā- Sheridan, Marion., 1940-
    I whakaputaina 1995
    Ngā marau
    Pukapuka
  4. 4
    ā- Wood, Val, 1936-
    I whakaputaina 1998
    Ngā marau ...Hydroelectric power plants Social aspects New Zealand Waikato River Valley....
    Pukapuka