Methods for the protection of seed crops from field mice
By: by G.F. Sykes.
Contributors: Oregon Agricultural College. Extension Service.
Series: Cir -- 132.; Circular (Oregon Agricultural College. Extension Service) -- 132.
Publisher: Oregon Agricultural College, Extension Service
Published: 1919
Place of publication: Corvallis, OR
Language: eng
Subjects: Rodenticides.; Microtus -- Control.
Notes: Caption title.

"Feb. 1919."