Subject
- Forests and forestry -- Washington (State) -- Statistics3
- Forests and forestry -- Washington (State)2
- Prescribed burning -- Oregon2
- Red alder2
- Animal-plant relationships -- Blue Mountains (Or. and Wash.)1
- Applegate River Watershed (Or.)1
- Bark beetles -- Control -- Oregon -- Pringle Falls Experimental Forest.1
- Bats -- Northwest, Pacific1
- Blue Mountains (Or. and Wash.)1
- Colville National Forest (Wash.)1
- Conifers -- Oregon -- Applegate River Watershed -- Density1
- Douglas fir -- Fertilizers1
- Douglas fir -- Grading -- Oregon1
- Douglas fir -- Losses1
- Douglas fir -- Thinning1
- Douglas fir -- Washington (State) -- Wind River Valley1
- Economic assistance, Domestic -- California, Northern1
- Economic assistance, Domestic -- Oregon1
- Economic assistance, Domestic -- Washington (State)1
- Economic indicators -- Oregon -- Forecasting1