Keller Jack.Ron Bliesner,D. <br/><br/>
Sprinkle & Trickle Irrigation 

 - New York  Van Nostrand Reinhold..  1990 
 - xiv,652p. 
<br/><br/><label>ISBN: </label>442246455 
<br/><br/><label>Dewey Class. No.: </label>631.5'87