Fire blight of pear and apple
By: by H.S. Jackson.
Contributors: Oregon Agricultural College. Experiment Station.
Series: Crop pest series -- no. 1.; Circular bulletin / Oregon Agricultural College and Experiment Station -- no. 7.; Circular bulletin (Oregon Agricultural College. Experiment Station) -- no. 7.
Publisher: Oregon Agricultural College and Experiment Station
Published: 1910
Place of publication: [Corvallis, Or.]
Language: eng
Number of pages: 16
Subjects: Pear -- Diseases and pests -- Oregon.; Apple -- Diseases and pests -- Oregon.; Fire-blight -- Oregon.
Notes: Cover title.