AMERICAN SOCIETY OF AGRICULT <br/><br/>
Drip/Trickle Irrigation in Action 

 - USA  A.S.A.E  1985 
 - xii,931p. Vol -2 
<br/><br/><label>ISBN: </label>0-916150-73-9 
<br/><br/><label>Dewey Class. No.: </label>631.587