Duty of water in irrigation
By: by W.L. Powers.
Series: Station bulletin / Oregon Agricultural College Experiment Station -- 161.; Station bulletin (Oregon Agricultural College.  Experiment Station) -- 161.
Publisher: Oregon Agricultural College Experiment Station
Published: 1920
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 20
Subjects: Water duties.
Notes: Cover title.