The value of supplemental irrigation in Willamette Valley
By: W.L. Powers.
Series: Station bulletin / Oregon Agricultural College Experiment Station -- 439.; Station bulletin (Oregon State College. Agricultural Experiment Station) -- 439.
Publisher: Oregon State System of Higher Education, Agricultural Experiment Station, Oregon State College
Published: 1946
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 31
Subjects: Irrigation -- Oregon -- Willamette River Valley.
Other titles: Irrigation in Willamette River Valley.
Notes: Cover title.