Author
United States. Forest Service
3
Harpers Ferry Center (U.S.). Office of Library, Archives, and Graphics Research
2
Mackintosh, Barry
2
McAllister, William B., 1958-
2
Rocky Mountain Research Station (Fort Collins, Colo.)
2
SpringerLink (Online Service)
2
Steen, Harold K.
2
United States. Department of State. Office of the Historian
2
United States. Department of State. Office of the Historian,
2
United States. Forest Service. Southwestern Region
2
United States. National Park Service. History Division
2
Workman, R. Bryce
2
Albright, Horace M. 1890-1987
1
Alexander, Thomas G., 1935-
1
Audretsch, Robert W.,
1
Bakels, C. C.
1
Baker, Robert D.
1
Barrows, Pete
1
Bauer, Jerry,
1
Bergoffen, William W.
1
Binnewies, Robert O.
1
Burroughs, John Rolfe
1
Cahn, Robert, 1917-1997
1
Catton, Theodore
1
Center for Coastal Fisheries and Habitat Research (U.S.)
1
Charola, A. Elena,
1
Chew, Peter
1
Cole, Olen, 1946-
1
Colorado. Division of Wildlife
1
Cornebise, Alfred E.
1
DeVorkin, David H., 1944-
1
Feltner, George
1
Feltner, George, 1908-2002
1
Furniss, Malcolm M.
1
Glennon, John P., 1932-
1
Glover, James M., 1950-
1
Godfrey, Anthony,
1
Green, Elizabeth A., 1944-
1
Hamre, R. H.
1
Hansen, Heather
1
Harpers Ferry Center (U.S.)
1
Hinton, Wayne K., 1940-
1
Hirt, Paul W., 1954-
1
Holmes, Judith
1
Holtrop, Joel D.,
1
Hove, Mark T.
1
Hudson, Mark, 1971 June 27-
1
International Institute of Tropical Forestry (Río Piedras, San Juan, P.R.),
1
Ise, John, 1885-1969
1
Jarvis, Jonathan B.,
1
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