Irrigation principles and practices
Israelsen, Orson Winso, 1887-1968.
Irrigation principles and practices [by] Orson W. Israelsen [and] Vaughn E. Hansen. - 3d ed. Wiley International edition - New York: Wiley, [1962] - ix, 447 p. illus., map, diagrs., forms, tables.
Includes bibliographies.
Irrigation.
Irrigation farming.
631.7 / ISR
Irrigation principles and practices [by] Orson W. Israelsen [and] Vaughn E. Hansen. - 3d ed. Wiley International edition - New York: Wiley, [1962] - ix, 447 p. illus., map, diagrs., forms, tables.
Includes bibliographies.
Irrigation.
Irrigation farming.
631.7 / ISR