Subject
- Forest products -- Research -- Oregon10
- Forests and forestry -- Research -- Oregon10
- Oregon State University. Forest Research Laboratory10
- Oregon State University. College of Forestry6
- Forests and forestry -- Oregon5
- Wood -- Preservation5
- Forests and forestry4
- Reforestation -- Oregon4
- Fungicides3
- Wood preservatives3
- Douglas fir2
- Douglas fir -- Seedlings2
- Biomass energy -- Oregon1
- Cavity-nesting birds -- Oregon -- Bibliography1
- Cavity-nesting birds -- Washington (State) -- Bibliography1
- Conifers -- Seeds -- Handbooks, manuals, etc.1
- Douglas fir -- Coast Ranges -- Reproduction -- Bibliography1
- Douglas fir -- Growth1
- Douglas fir -- Oregon, Western -- Reproduction -- Bibliography1
- Douglas fir -- Seeds -- Oregon1