Soil survey of Yamhill County, Oregon
By: By Arthur E. Kocher...[et al.].
Contributors: Kocher, A. E. 1877-; United States. Soil Conservation Service.; Oregon State University. Agricultural Experiment Station.
Publisher: U.S. Govt. Print. Off.
Published: 1920
Place of publication: Washington
Language: eng
Number of pages: 66
Subjects: Soil surveys -- Oregon -- Yamhill County.; Soils -- Oregon -- Yamhill County -- Maps.
Genres: Maps.
Notes: Advance Sheets--Field Operations of the Bureau of Soils, 1917.

United States Dept. of Agriculture, Bureau of Soils in cooperation with the Oregon Agricultural College Experiment Station.