Cabbage and radish maggot
By: by A.L. Lovett.
Contributors: Oregon Agricultural College. Extension Service.
Series: Cir -- 104.; Circular (Oregon Agricultural College. Extension Service) -- 104.
Publisher: Oregon Agricultural College, Extension Service
Published: 1918
Place of publication: Corvallis, OR
Language: eng
Subjects: Cabbage maggot -- Oregon.; Cabbage -- Diseases and pests -- Oregon.; Radishes -- Diseases and pests -- Oregon.
Notes: Caption title.

"April, 1918."