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1956
Burt, Wayne V.. Hydrography of Oregon estuaries: prior to June 1956 In Data Report (Oregon State College. School of Science). Corvallis, Or.: School of Science, Oregon State College, 1956.
U.S. Army Corps of Engineers. Portland District. Western Oregon Streams: Report on Floods of December 1955. Portland, Or.: U.S. Army Corps of Engineers. Portland District,, 1956.
1946
Oregon. State Engineer, and United States. Geological Survey. Water resources of the State of Oregon: Summary of available Iiformation: 1937-1941 In Bulletin / Oregon State Engineer. Vol. no.10. Salem, Or.: Oregon. Office of the State Engineer,, 1946.

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