Rogue River Valley project and Willamette Valley investigations, irrigation and drainage
Contributors: Lewis, John Howard, 1878-; Whistler, John T., 1865-; United States Reclamation Service.
Publisher: Smith-Brooks press
Published: 1916
Place of publication: [Denver
Language: eng
Number of pages: 111
Subjects: Irrigation -- Oregon.; Drainage -- Oregon.
Other titles: Willamette Valley investigations.; Oregon cooperative work.