soils of Oregon
By: by C.E. Bradley.
Series: Bulletin / Oregon Agricultural College Experiment Station -- no. 112.; Bulletin (Oregon Agricultural College.  Experiment Station) -- no. 112.
Publisher: Oregon Agricultural College Press
Published: 1912
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 48
Subjects: Soils -- Oregon
Notes: Cover title.