Report on construction of the second step cofferdam closure fill at McNary Dam, Columbia River, Oregon-Washington.
Publisher: Walla Walla district
Published: 1951
Place of publication: Walla Walla [Wash.]
Language: eng
Subjects: Coffer-dams; McNary Dam (Or. and Wash.); Columbia River
Other titles: Construction of the second step Cofferdam closure fill at McNary Dam, Columbia River.
Notes: Prepared by McNary Project Office.