Forest Service. Figure 79aEsther and Hank Holverson with fire finder on Twin Peaks Lookout. at Sun Valley, which affected the ... without motorized vehicles. 244 In some areas, a major control problem existed with packers or outfitter guides.
|Title||:||The rise of multiple-use management in the Intermountain West|
|Author||:||Thomas G. Alexander, United States. Forest Service|