Pillsbury, Arthur F. <br/><br/>
Sprinkler irrigation :    /  
Pillsbury, Arthur F. 
 - 2a ed. 
 - Roma ;   FAO ,   1972 
 - 179 p. : il.  ;   23 cm. :    
<br/><br/><label>Subjects--Index Terms: </label>RIEGO 
<br/><br/><label>Universal Decimal Class. No.: </label>631