Israelsen, Orson Winso,  1887-1968. <br/><br/>
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. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>62015179  
<br/><br/><label>Nat. Bib. No.: </label>GB62-16749 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation farming.<br/>Irrigation.
<br/><br/><label>LC Class. No.: </label>S 613  / I87 1962 
<br/><br/><label>Dewey Class. No.: </label>631.7