Title: Supplement to the draft environmental impact statement
Subjects: Anadromous fishes, Columbia Basin Project (U.S.), Environmental aspects, Environmental aspects of Anadromous fishes, Environmental aspects of Columbia Basin Project (U.S.), Environmental aspects of Irrigation, Environmental aspects of Water-supply engineering, Environmental aspects of Wildlife conservation, Irrigation, Power utilization, Water-supply engineering, Wildlife conservation
Places: Columbia River, Washington (State)