greenpeace:Fascinating wind tower could produce electricity = to small nuke plant, patent from 1975:
greenpeace:Fascinating wind tower could produce electricity = to small nuke plant, patent from 1975: http://bit.ly/1rqYBPm -- source link
greenpeace:Fascinating wind tower could produce electricity = to small nuke plant, patent from 1975: http://bit.ly/1rqYBPm -- source link