Irrigation of alfalfa /
by W.L. Powers and W.W. Johnston.
APA Citation
Powers, W. L (Wilbur Louis)., Johnston, W. W. (William Waters). (1922). Irrigation of alfalfa. Corvallis, Ore.: Oregon Agricultural College Experiment Station.
MLA Citation
Powers, W. L (Wilbur Louis), 1887-, and W. W. (William Waters) Johnston. Irrigation of Alfalfa. Corvallis, Ore.: Oregon Agricultural College Experiment Station, 1922.
Warning: These citations may not always be complete (especially for serials).