Creator
- Oregon State University. Extension Service223
- Oregon. Department Of Fish And Wildlife178
- Oregon State University156
- Oregon. Dept. Of Geology And Mineral Industries142
- Oregon State University. Agricultural Experiment Station119
- Oregon. Fish Commission70
- Et Al.68
- Forest Products Laboratory (U.S.)57
- Oregon. State Game Commission54
- Oregon State University. Water Resources Research Institute50
- Peterson, William T.49
- Barth, John A.47
- Wheeler, Patricia A.44
- Oregon State University. Forest Research Laboratory43
- Mix, Alan C.42
- Pearcy, William G.42
- Brodeur, Richard D.41
- Institute For Natural Resources39
- Brook, Edward J.35
- Oregon State University. Extension Service/Marine Advisory Program35