Subject
- Forests and forestry -- Oregon34
- Oregon State University. College of Forestry34
- Wood poles -- Fumigation11
- Wood poles -- Maintenance and repair11
- Wood poles -- Preservation11
- Forests and forestry -- Research -- Oregon10
- Starker lectures8
- Forest products -- Research -- Oregon6
- Forests and forestry6
- Oregon State University. Forest Research Laboratory6
- Herbicides -- Oregon3
- Forest management -- Research -- Oregon2
- Forests and forestry -- Northwest, Pacific2
- Herbicides -- Research -- Oregon2
- Herbicides -- Washington (State)2
- Shrubs -- Control -- Oregon2
- Analysis of variance -- Computer programs1
- Biodiversity conservation1
- Biomass energy -- Economic aspects -- Oregon1
- Biomass energy -- Environmental aspects -- Oregon1