Author
United States. Forest Service. Pacific Northwest Region
16
United States. Forest Service
10
United States. Forest Service,
8
Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
4
Cole, David N.
3
Maser, Chris
3
Pacific Northwest Research Station (Portland, Or.)
3
United States. Bureau of Land Management. Oregon State Office
3
Intermountain Research Station (Ogden, Utah)
2
Rocky Mountain Research Station (Fort Collins, Colo.)
2
Rodiek, Jon E.
2
SpringerLink (Online service)
2
Thomas, Jack Ward
2
United States. Small Business Administration,
2
Bedard, William D.
1
Bockheim, James G.,
1
Bowers, Wayne
1
Bull, Evelyn L.
1
Byrne, John C.
1
Campbell, Steven B.,
1
Carter, Bernie E.
1
Coffen, D. O.
1
Columbia River Gorge Commission
1
Davis, Raymond J. (Biological scientist),
1
Felix, E. N.
1
Ferguson, Dennis E.
1
Fillmore, Matthew H.,
1
Fowler, W. B. 1930-
1
Fredriksen, R. L.
1
Hall, Troy Elizabeth
1
Hall, Wade B.
1
Helvey, J. D.
1
Hemstrom, Miles A.
1
Jackson County (Or.). Roads and Parks Services
1
Johnson, Charles G.
1
Lammers, Duane A. 1944-
1
Logan, Sheila E.
1
McGrath, Chad L.,
1
Moberg, Dean P.,
1
National Collection of Fine Arts (U.S.)
1
Northwest Forest Plan (U.S.)
1
Oregon State University
1
Pacific Northwest Research Station (Portland, Or.),
1
Patterson, Paul L.
1
Portland Art Museum (Or.)
1
Reid, Elbert H. 1912-1992
1
Robbins, William G., 1935-
1
Rogue River Basin Project, Oregon (U.S.). Talent Division
1
Schultz, David E.
1
Seattle Art Museum
1
more ...