the N.Z. Electricity Commission collection and Gnash, plotted via MatLab|Author=NickyMcLean|Description = Generation at the Wairakei geothermal power...
BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English Electricity generation at Te Mihi. author name string: NickyMcLean Wikimedia username:...
