Transactions 

 - New Delhi :  Internacional Commission on Irrigation and Drainage,  (s.a.) 
 - 7 v. 
<br/><br/> La biblioteca tiene: 
<br/><br/><label>LCCN: </label>26853 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Canales.<br/>Drenaje--Congresos.<br/>Irrigación--Congresos.
<br/><br/><label>Dewey Class. No.: </label>631.7  / C68 1975