Creator
- Oregon State University. Agricultural Experiment Station182
- Oregon State University. Extension Service158
- Oregon State University131
- Oregon State College. Agricultural Experiment Station88
- Jackson, T. L. (Thomas Lloyd), 1922 62
- Oregon State University. Forest Research Laboratory59
- Et Al.56
- Forest Products Laboratory (U.S.)55
- Oregon State University. College Of Forestry49
- Oregon State College. Engineering Experiment Station44
- Gardner, Ernest Hugh39
- Oregon. Dept. Of Geology And Mineral Industries39
- Oregon. Fish Commission39
- Institute For Natural Resources30
- Oregon Agricultural College. Experiment Station27
- Oregon State University. Water Resources Research Institute27
- Oregon. Department Of Fish And Wildlife27
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club27
- Hatfield Marine Science Center26
- Oregon State University. Engineering Experiment Station25