- Forest policy -- United States -- Bibliography2
- Forest reserves -- United States -- Bibliography2
- Forests and forestry -- United States -- Bibliography2
- United States. Forest Service -- Bibliography2
- Aged -- Health risk assessment1
- Collection development (Libraries)1
- Doulas -- Northwest, Pacific1
- Forest management -- Environmental aspects -- Northwest, Pacific1
- Forest policy -- Northwest, Pacific -- Bibliography1
- Forest products industry -- Northwest, Pacific -- Bibliography1
- Forest products industry -- United States -- Bibliography1
- Forest reserves -- Northwest, Pacific -- Bibliography1
- Forests and forestry -- Northwest, Pacific1
- Habitat (Ecology)1
- Human beings -- Attitude and movement1
- Northern spotted owl -- Northwest, Pacific1
- Old growth forests -- Government policy -- Northwest, Pacific1
- Old growth forests -- Northwest, Pacific1
- Pregnant teenagers -- Northwest, Pacific1
- Spanish-American War, 1898 -- Campaigns -- Philippines1