- Oregon State University. College of Agriculture Science -- Periodicals10
- Oregon State University -- Curricula7
- Shipping -- Northwest, Pacific -- Congresses4
- Coastwise shipping -- Northwest, Pacific -- Congresses3
- Greater sage-grouse3
- Merchant marine -- Northwest, Pacific -- Congresses3
- Parallel processing (Electronic computers)3
- Science museums -- Educational aspects -- Oregon -- Newport3
- Adolescence2
- Barges -- Northwest, Pacific -- Congresses2
- Cargo ships -- Northwest, Pacific -- Congresses2
- Dissertations, Academic -- United States -- Bibliography -- Catalogs2
- Endocrine toxicology -- Oregon2
- Endocrine toxicology -- Washington (State)2
- Generative organs, Male -- Abnormalities -- Environmental aspects -- Oregon2
- Generative organs, Male -- Abnormalities -- Environmental aspects -- Washington (State)2
- Generative organs, Male -- Effect of chemicals on -- Oregon2
- Generative organs, Male -- Effect of chemicals on -- Washington (State)2
- Hatfield Marine Science Center2
- Interest (Psychology)2