Creator
- Oregon State University108
- Oregon State University. Agricultural Experiment Station63
- Oregon State University. Extension Service47
- Oregon Agricultural College. Experiment Station41
- Oregon Agricultural Experiment Station33
- Kent, Michael L.30
- Oregon State University. College Of Forestry30
- Oregon State University. Forest Research Laboratory30
- Duncan, Robert A.29
- Adams, Paul W.21
- Columbia Basin Agricultural Research Center19
- United States. Agricultural Research Service19
- Et Al.18
- Forest Products Laboratory (U.S.)16
- Hatfield Marine Science Center15
- Schreck, Carl B.15
- Oregon State College. Extension Service14
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club14
- Walton, Vaughn M.14
- Columbia River Gillnetter (Columbia River Fishermen's Protective Union)13