Voughn E. Hansen <br/><br/>
Irrigation principles and practices. Ed 4 

 - 4th Ed 
 - New York  John Wiley and Sons  1979 
 - 417p 
<br/><br/>Voughn E. Hansen; Orson W. Israelsen & Glen E. Stringham: Irrigation principles and practices. Ed 4.  (4th Ed)  New York.  John Wiley and Sons, 1979.--(631.7HAN)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.7  / HAN