Subject
- Conifers -- Cascade Range -- Growth1
- Conifers -- Oregon -- Ochoco Mountains -- Growth1
- Forest ecology -- Cascade Range1
- Forest ecology -- Oregon -- Ochoco Mountains[remove]1
- Forest influences -- Cascade Range1
- Forest influences -- Oregon -- Ochoco Mountains1
- Forests and forestry -- Cascade Range1
- Forests and forestry -- Oregon -- Ochoco Mountains1