- Oregon State University93
- Forest Products Laboratory (U.S.)38
- Keller, Eugene L.23
- Oregon State University. Agricultural Experiment Station20
- Oregon State University. Extension Service18
- Oregon State University. Forest Research Laboratory13
- Duncan, Robert A.11
- Et Al.11
- Dietterich, Thomas G.10
- Hatfield Marine Science Center10
- Mcgovern, John Neilson, 1908 10
- Freitag, Michael9
- Martin, J. Stanley9
- Flann, Nicholas S.8
- Selker, John S.8
- Spatafora, Joseph W.8
- Adamus, Paul R.7
- Kingsbury, Ralph M.7
- Barth, John A.6
- Fahey, Donald J.6