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Author/Creator
- United States. Forest Service[remove]12
- Forest History Society3
- MacCleery, Douglas W.3
- Fedkiw, John1
- Grosvenor, John R.1
- Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)1
- Steen, Harold K.1
- United States. Department of Agriculture. Office of Public Affairs (1989- )1
- United States. Department of Agriculture. Video and Teleconference Division1
- United States. Forest Service. History Unit1
- West, Terry L.1