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Controversy over Clearcutting
Gerald Williams, Ph.D.
Timeline
1800s-1920s Introduction
1930s Selective Harvesting
1950s Research Work Finds Clearcutting Best Method
in Douglas-fir Region
1970s Clearcutting Issues on National Forests
1976 National Forest Management Act
1988-1992 U. S. Forest Service Policy changes
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Timeline
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