Subject
- Oregon State University. Libraries13
- Soil conservation -- Oregon -- Willamette River Valley8
- Upper Willamette Resource Conservation and Development Project8
- Water resources development -- Oregon -- Willamette River Valley8
- Dissertations, Academic -- United States -- Bibliography6
- Forests and forestry -- United States -- Bibliography6
- Natural resources -- Oregon -- Warm Springs Reservation3
- Social surveys -- Oregon -- Warm Springs Indian Reservation3
- Warm Springs Indian Reservation (Or.) -- Economic conditions3
- Warm Springs Indian Reservation (Or.) -- Social conditions3
- Academic libraries -- Relations with faculty and curriculum -- Oregon -- Corvallis2
- Digital libraries2
- Dissertations, Academic -- United States -- Bibliography -- Catalogs2
- Irrigation -- Northwest, Pacific2
- Library materials -- Digitization2
- Snake River (Wyo.-Wash.)2
- Water -- Storage -- Snake River (Wyo.-Wash.)2
- Water resources development -- Snake River (Wyo.-Wash.)2
- Academic libraries -- Administration1
- Academic libraries -- Circulation and loans -- Virginia -- Blacksburg -- Statistics1