Vetch
By: by G.R. Hyslop.
Contributors: Oregon Agricultural College. Extension Service.
Series: Cir -- 76.; Circular (Oregon Agricultural College. Extension Service) -- 76.
Publisher: Oregon Agricultural College, Extension Service
Published: 1917
Place of publication: Corvallis, OR
Language: eng
Subjects: Vetch -- Oregon.
Notes: Caption title.

"December, 1917."