1. 1
    Published 1986
    Subjects ...Water resources development New Zealand Otago Planning....
    Book
  2. 2
    Published 1972
    Subjects ...Water resources development New Zealand Clutha River/Mata-Au Valley....
    Book
  3. 3
    by Powell, Paul, 1917-
    Published 1978
    Subjects ...Water resources development New Zealand Clutha River/Mata-Au Valley....
    Book