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Date decades ssim:1970-1979
Desc metadata creator label sim:United States. Army. Corps of Engineers$http://id.loc.gov/authorities/names/n79069640
Desc metadata lcsubject label sim:Renewable energy sources$http://id.loc.gov/authorities/subjects/sh85112837
Desc metadata location label sim:Columbia River >> Douglas County >> Washington >> United States$http://sws.geonames.org/5790647/
Desc metadata rights label sim:Public Domain Mark 1.0$http://creativecommons.org/publicdomain/mark/1.0/