Irrigation]]> Irrigation farming]]> Israelsen, Orson Winso, 1887-1968]]> John Wiley & Sons, Inc.]]> Digitized by : Utah State University, Merrill-Cazier Library]]> application/pdf]]> eng]]> Text]]> 1950-1959]]> 20th century]]> Utah State University, Merrill-Cazier Library, Special Collections and Archives]]>