La Duke, Winona, Uranium Mines on Native Land , The Harvard Crimson, 1979 On struggle in late 1970s by Navajos against proposed uranium and coal mining, stressing dangers of uranium mining.
See also her article
La Duke, Winona , Uranium Mining, Native Resistance and the Greener Path: The impact of uranium mining on indigenous communities Orion Magazine, 2009 , on Navajo resistance in past and new threat from revived stress on nuclear power. (Includes references to Kakadu.)