United States. Bonneville Power Administration. Klondike III/Biglow Canyon Wind Integration Project; Final Environmental Impact Statement, September 2006., report, September 1, 2006; (https://digital.library.unt.edu/ark:/67531/metadc891386/m1/1/: accessed April 19, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .