Sagardoy, J. A. <br/><br/>
Organization, operation and maintenance of irrigation schemes / 
by J. A. Sagardoy ; with contributions from A. Bottrall and G. O. Uittenbogaard 
 - Rome :  Food and Agriculture Organization,  1982 
 - viii, 166 p. :  tables ;  30 cm. 
 - FAO irrigation and drainage paper ;  40 .
<br/><br/>Includes bibliography: p. 157-166 
<br/><br/><label>ISBN: </label>9251012458 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water conservation<br/>Water quality management<br/>Irrigation--Management<br/>Water in agriculture
<br/><br/><label>Dewey Class. No.: </label>631.7