Creator
- Oregon State University. Agricultural Experiment Station158
- Oregon State University. Extension Service107
- Forest Products Laboratory (U.S.)79
- Oregon State University. Water Resources Research Institute69
- Et Al.47
- Oregon State University. College Of Forestry42
- Westigard, Peter H.36
- Southern Oregon Agricultural Experiment Station34
- Oregon State University33
- Oregon. State Game Commission33
- Ruggiero, Peter32
- Klingeman, Peter C.31
- Oregon. Dept. Of Geology And Mineral Industries29
- United States. Agricultural Research Service24
- Oregon State University. Department Of Oceanography23
- Oregon. Department Of Fish And Wildlife23
- Oregon. Fish Commission23
- Clark, Peter U.20
- Hatfield Marine Science Center20
- Oregon State College. Agricultural Experiment Station20