Hungarian vetch in Oregon
By: by H.A. Schoth.
Contributors: Oregon Agricultural College. Experiment Station.
Series: Station circular / Oregon Agricultural College, Experiment Station -- 46.; Station circular (Oregon Agricultural College. Experiment Station) -- 46.
Publisher: Oregon Agricultural College, Experiment Station
Published: 1923
Place of publication: [Corvallis, Or.]
Language: eng
Subjects: Vetch -- Oregon.
Notes: Caption title.