00556nam a2200181Ia 4500 0000006196 20251012174449.0 730220s1962 nyuabk b 000 0 eng S613 .I75 1962 631.7 Irrigation principles and practices [by] Orson W. Israelsen [and] Vaughn E. Hansen. 3d ed. New York, Wiley [1962] ix, 447 p illus., map, diagrs., forms, tables 24 cm. Includes bibliographies. Irrigation farming. Irrigation. 4032 4032