Creator
- Oregon State University. Agricultural Experiment Station123
- Oregon State University. Extension Service50
- Oregon. Department Of Fish And Wildlife33
- United States. Agricultural Research Service32
- Columbia Basin Agricultural Research Center25
- Oregon State College. Extension Service22
- Oregon State University22
- Oregon State University. College Of Forestry22
- Oregon State College. Agricultural Experiment Station21
- Oregon State University. Forest Research Laboratory20
- Oregon State University. Malheur Experiment Station20
- Forest Products Laboratory (U.S.)19
- Pillsbury, R. Dale18
- Snow, C. Dale18
- U.S. International Biological Program. Coniferous Forest Biome17
- United States. Forest Service16
- Osu Forestry Alumni Association14
- United States. Forest Service. Pacific Northwest Region. Thirty Year Club14
- Oregon. Fish Commission13
- Smith, Robert L. (Robert Lloyd), 1935 13