Kōrero: Irrigation and drainage
Whārangi 9. Ngā whakaahua, ngā rauemi katoa
From page 1 - Regional characteristics
From page 2 - Beginnings of irrigation
From page 3 - The post-war period
From page 4 - Irrigation after 2000
From page 5 - Irrigation and the environment
From page 6 - Irrigation methods
From page 7 - Drainage
Me pēnei te tohu i te whārang
Terry Heiler, Irrigation and drainage, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/mi/story/1687/media (accessed 4 June 2026).
He kōrero nā Terry Heiler, i tāngia i te 1 March 2009.