SAGARDOY, J. A. <br/><br/>
Organization, Operation and Maintenance of Irrigation Schemes. 

 - Italia  FAO  1986 
 - 166 p. 
<br/><br/><label>ISBN: </label>92-5-101245-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SISTEMAS DE RIEGO<br/>DRENAJE
<br/><br/><label>Universal Decimal Class. No.: </label>626.81/85 SAG