Hop investigations
By: by H.V. Tartar and B. Pilkington.
Contributors: Pilkington, B. 1879-
Series: Bulletin / Oregon Agricultural College Experiment Station -- no. 114.; Bulletin (Oregon Agricultural College.  Experiment Station) -- no. 114.
Publisher: Oregon Agricultural College Press
Published: 1913
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 39
Subjects: Hops -- Oregon -- Field experiments.
Notes: Cover title.