The Grand Coulee dam and the Columbia basin reclamation project ...
By: United States Department of the interior.  Bureau of reclamation
Publisher: [U. S. Govt. print. off.]
Published: 1938
Place of publication: Washington]
Language: eng
Number of pages: 48
Subjects: Dams; Irrigation; Reclamation of land
Other titles: Columbia basin reclamation project.
Notes: An illustration and a map also on p. [3] and [4] of cover.