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Subjects
Dredging, Environmental aspects, Flood control, Floods, Water resources development, Wetlands, Environmental aspects of Dredging, Environmental aspects of Water resources development, Environmental impact statements, Estuarine area conservation, Estuarine ecology, Flood, 1948, Harbor, Seashore ecologyPlaces
Oregon, Portland (Or.), Alsea River, Columbia River, Depoe Bay (Or.), Douglas County (Or.), Elk Creek Lake, Siletz River, Umpqua River, Umpqua River Watershed (Or.), Vanport (Or.), Willamette River (Or.), Willamette River WatershedID Numbers
- OLID: OL4912811A
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September 20, 2008 | Created by ImportBot | Imported from Oregon Libraries MARC record |