Composition and rating of Willamette Valley soils
By: compiled by or under direction of W.L. Powers and J.S. Jones with W.P.A. aid.
Contributors: Jones, J. S. 1876-; Oregon State College. Agricultural Experiment Station.
Publisher: Oregon Agricultural Experiment Station, Dept. of Soils & Dept. of Agricultural Chemistry
Published: 1940
Place of publication: [Corvallis, Or.]
Language: eng
Number of pages: 11
Subjects: Soils -- Oregon -- Willamette River Valley -- Analysis.
Notes: Caption title.