Duty of water in irrigation /
by W.L. Powers.
APA Citation
Powers, W. L (Wilbur Louis). (1920). Duty of water in irrigation. Corvallis, Ore.: Oregon Agricultural College Experiment Station.
MLA Citation
Powers, W. L (Wilbur Louis), 1887-. Duty of Water In Irrigation. Corvallis, Ore.: Oregon Agricultural College Experiment Station, 1920.
Warning: These citations may not always be complete (especially for serials).