- Oregon. Department Of Fish And Wildlife29
- Oregon. Fish Commission21
- Snow, C. Dale11
- Ross, Charles R. (Charles Robert), 1908 10
- Oregon State University. Extension Service9
- Oregon. Dept. Of Fish And Wildlife. Marine Resources Program9
- Demory, Darrell8
- Marriage, Lowell D.7
- Oregon Fish Commission6
- Tollefson, Roger6
- Oregon. Dept. Of Fish And Wildlife. Marine Region5
- Oregon State College. Federal Cooperative Extension Service4
- Randall, Warren R.4
- Stewart, Nelson E.4
- Gaumer, Thomas F.3
- Oregon State College. Herbarium3
- Oregon. Fish Commission. Research Division3
- Oregon. Fish Commission. Shellfish Investigations3
- Reed, Paul H.3
- Rondon, Silvia I.3