Drainage studies on Dayton, Amity, and Willamette soils in the Willamette Valley, Oregon
By: by Richard Thomas Floyd, Jr.
Published: 1958
Language: eng
Number of pages: 75
Subjects: Drainage.; Soils -- Oregon -- Willamette River Valley.
Notes: Typescript.

Thesis (M.S.)--Oregon State College, 1958.

Bibliography: leaves 73-75.