Symposium on sediment problems in irrigation and drainage channels 
/ Central Board of Irrigation & Power,  
 - New Delhi:   Central Board of Irrigation & Power,    1969 
 - 113p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Environmental science 
<br/><br/><label>Universal Decimal Class. No.: </label>626.813:627.51(082.2)  / K9