Subject
- Bird populations -- Oregon -- William L. Finley National Wildlife Refuge1
- Birds -- Effect of habitat modification on -- Oregon -- Willamette National Forest1
- Birds of prey -- Oregon -- William L. Finley National Wildlife Refuge1
- Building, Wooden -- Bibliography1
- Dissertations, Academic -- United States -- Bibliography1
- Dissertations, Academic -- United States -- Bibliography -- Catalogs1
- Evolution -- Religious aspects -- Mormon Church1
- Forest fires -- Coast Ranges1
- Forest fires -- Oregon1
- Forests and forestry -- United States -- Bibliography1
- Heavy minerals -- Oregon -- Pacific Coast1
- Marine mineral resources -- Oregon -- Pacific Coast.1
- Oregon Agricultural College -- History -- 19th century1
- Oregon Agricultural College -- History -- 20th century1
- Oregon State University -- Dissertations -- Bibliography -- Catalogs1
- Ornithology -- Oregon1
- Pacific hake -- Marketing1
- Pacific hake fisheries1
- Placer deposits -- Oregon -- Pacific Coast1
- Reforestation -- Oregon1