Oregon Agricultural Experiment Station | Special Report 1048 | Oregon State University
Irrigation Frequency, Drip Tape Flow Rate, and Onion Performance
Shock, C. C., Feibert, E. B. G., & Saunders, L. D. (2003). "Irrigation frequency, drip tape flow rate, and onion performance." OSU Agricultural Experiment Station - Special Report 1048. pp. 64-70.