Subject
- Dissertations, Academic -- United States -- Bibliography -- Catalogs1
- Electricity in agriculture1
- Hydraulic models1
- Irrigation -- Economic aspects1
- Oregon State University -- Dissertations -- Bibliography -- Catalogs1
- Plant competition1
- River engineering1
- River sediments1
- Stripe rust1
- Water quality -- Government policy -- Oregon -- Malheur River Watershed1
- Water transfer -- Oregon -- Malheur River Watershed -- Econometric models1
- Wheat1