Israelsen, Orson W.  <br/><br/>
Irrigation principles and practices / 
Orson W. Israelsen and Vaughn E. Hansen. 
 - 3rd ed. 
 - New York  :  John Wiley & sons,   c 1962. 
 - ix, 447 p. :  ills. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>319   319 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation.
<br/><br/><label>Dewey Class. No.: </label>627.52 / I7i