Subject
- Biological diversity -- Canada1
- Biotic communities -- Canada1
- Carbon cycle (Biogeochemistry) -- Former Soviet republics1
- Cattle trade -- Oregon -- Fort Rock Watershed1
- City planning -- Thailand -- Bangkok Metropolitan Area1
- Crops and climate -- Oregon -- Fort Rock Watershed1
- Douglas fir1
- Endemic plants -- Kittitas Valley (Wash.)1
- Fluid-structure interaction -- Mathematical models1
- Forest management -- Economic aspects -- Oregon -- Douglas County1
- Forest reserves -- Oregon -- Mathematical models1
- Forest reserves -- Washington (State) -- Mathematical models1
- Forests and forestry -- Economic aspects -- Oregon -- Lakeview1
- Kittitas Valley (Wash.)1
- Land use, Rural -- Thailand -- Bangkok Metropolitan Area1
- Logging -- Canada -- Costs1
- Old growth forests -- Oregon1
- Ponderosa pine1
- Rangelands1
- Rio Grande Watershed -- Water rights1