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Filters: Keyword is physical modifications and Author is U.S. Army. Corps of Engineers,  [Clear All Filters]
1996
U.S. Army. Corps of Engineers. North Marina Bbreakwater: Draft Detailed Project Report and Environmental Assessment, Section 107. Portland, Or.: U.S. Army Corps of Engineers, Portland District, 1996.
1977
U.S. Army. Corps of Engineers. Environmental Evaluation and Finding: North Jetty Rehabilitation Yaquina Bay and Harbor, Oregon., 1977.
1976
U.S. Department of Agriculture, and U.S. Army. Corps of Engineers. South Beach Marina (Yaquina Bay Small Boat Basin), Lincoln County, Oregon: Final Environmental Impact Statement. Portland, Or., 1976.
→ ir.library.oregonstate.edu/concern/technical_reports/wm117p44s
1975
U.S. Army. Corps of Engineers. Draft Environmental Impact Statement: Operation and Maintenance of the Channels and Breakwaters in Yaquina Bay and River. Vol. 1. Portland, Or., 1975.
U.S. Army. Corps of Engineers. Operation and Maintenance of the Channels and Breakwaters in Yaquina Bay and River: Final Environmental Impact Statement. Portland, OR\r., 1975.
U.S. Army. Corps of Engineers. Technical Appendices for Draft Environmental Impact Statement. Operation and Maintenance of the Channels and Breakwaters in Yaquina Bay and River. Portland, Or., 1975.