Comparative costs of pumping and gravity systems of irrigation in Yamhill County, Oregon
|Title:||Comparative costs of pumping and gravity systems of irrigation in Yamhill County, Oregon.|
|Alternative Title:||At head of title: Thesis.|
Dumble, Charles S, author.
Oregon State College Department of Civil Engineering,, issuing body.
|Type of Resource:||text|
1 online resource (i, 26 leaves) : illustrations, maps (some folded)
Typescript, carbon copy.
Included bibliographical references (leaf 26).
Mode of access: Internet from the Oregon Government Publications Collection.
Text in English.
Irrigation -- Oregon -- Yamhill County
|Held by:||Oregon State Library|
|Restrictions on Access:||http://rightsstatements.org/vocab/CNE/1.0/|