DESIGN AND OPERATION OF FARM IRRIGATION SYSTEMS 

 - NILE S ROAD  ASAE  1980 
<br/><br/><label>ISBN: </label>0-916250-28-3 
<br/><br/><label>LC Class. No.: </label>631.7/DES  / 1 
<br/><br/><label>Dewey Class. No.: </label>631.7/DES  / 1