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1975
Lizarraga Arciniega, Jose Roman, and Paul D. Komar. Shoreline changes due to jetty contruction on the Oregon coast In ORESU-T. Vol. no.75-004. Corvallis, Or.: Oregon State University Sea Grant College Program, 1975.
U.S. Army Corps of Engineers. Portland District. The Siuslaw Estuary and the Umpqua Estuary, Including the Smith River: Final Environmental Impact Statement. Portland, Or.: U.S. Army Corps of Engineers, Portland District, 1975.
Kan, Ting Tien. Systematics, Variation, Distribution, and Biology of Lampreys of the Genus Lampetra in Oregon. Ph. D. ed. Vol. Ph.D. Corvallis, OR: Oregon State University , 1975.
U.S. Army Corps of Engineers. Committee on Tidal Hydraulics. Umpqua River Entrance, Oregon. Vicksburg, Miss.: U.S. Army Corps of Engineers, 1975.
Anderson, Dave. "Umpqua River striped bass." Oregon Wildlife 30 (1975): p.6-7.
U.S. Army Corps of Engineers. North Pacific Division, U.S. Army Corps of Engineers. Portland District, and U.S. Army Corps of Engineers. Walla Walla District. Water Resources Development by the U.S. Army Corps of Engineers in Oregon. Portland, Or.: United States Army Corps of Engineers, 1975.

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