United States Army. Corps of Engineers. Northwestern Division, creator author. United States Army. Corps of Engineers. Portland District, issuing body. United States Army. Corps of Engineers. Walla Walla District, issuing body. text statistics Periodicals. Periodicals. Statistics. oru 2006 9999 continuing Annual eng 1 online resource (volumes) "Columbia and Snake Rivers for salmon, steelhead, shad, and lamprey." CRDP Program record. n-usp-- Fishes Columbia River Statistics Periodicals Fishways Columbia River Statistics Periodicals Pacific salmon Columbia River Statistics Periodicals Steelhead (Fish) Columbia River Statistics Periodicals Shad Columbia River Statistics Periodicals Lampreys Columbia River Statistics Periodicals Fishes Fishways Lampreys Pacific salmon Shad Steelhead (Fish) United States Columbia River SH11 D 103.27: D 103.27: United States. Army. Corps of Engineers. Northwestern Division. (DLC) 2017210157 (OCoLC)796020686 United States. Army. Corps of Engineers. North Pacific Division. (DLC) 2018252239 (OCoLC)679322346 2018252240 https://purl.fdlp.gov/GPO/gpo114670 https://purl.fdlp.gov/GPO/gpo114670 OCLCE 170422 20190831131640.0 ocn983749706 eng