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Manuscript discussing the effects of high dams on Columbia River salmon with a focus on the Bonneville Dam
Article discussing Willamette Valley project
Article discussing Willamette Valley project and building birdhouses
Article discussing proposed dam construction near Sweet Home
"Bookkeeping for rivers"
Editorial discussing effects of proposed Willamette River dams on salmon runs
Articles discussing Malheur Lake refuge, effects of dams on salmon populations, and creation of the Oregon Wilderness Society
"Salmon or kilowatts: Columbia River dams threaten great natural resource"
"Oregon conquers stream pollution"
Wealth may come from primitive areas in Oregon
Columbia River pollution
Willamette River distress