Hansen., Vaughn E 1887-1968 creator Israelsen, Orson W joint author. Stringham, Glen E. joint author. text bibliography nyu New York [1962] 1962 4th ed. monographic eng

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ix, 417 p. illus., map, diagrs., forms, tables. 24 cm. [by] Vaughn E. Hansen. Orson W. Israelsen & Glen E. Stringham. Includes bibliographies. Irrigation Irrigation farming 631.7 0471084492 62015179 DLC 120111 20120603122934.0