Creator
- United States. Army. Corps Of Engineers. Portland District14
- United States. Army. Corps Of Engineers7
- Oregon State University. Water Resources Research Institute4
- National Marine Fisheries Services, Northwest Region3
- Symons, T. W. (Thomas William), 1849 19203
- Youngberg, C. T.3
- Oregon State University. Dept. Of Soil Science2
- U.S. Army Corps Of Engineers2
- United States. Army. Corps Of Engineers.2
- Boodt, William A.1
- National Science Foundation (U.S.). Division Of Environmental Systems And Resources1
- Oregon State University1
- Oregon State University. Agricultural Experiment Station1
- Oregon State University. Department Of Soil Science1
- Oregon. State Water Resources Board. Economic Task Force1
- Pacific Northwest River Basins Commission1
- Schmisseur, Ed1
- Sherman, Tim1
- Slotta, Larry S., 1934 1
- U. S. Army Corps Of Engineers1