Efficiency of water distribution and use on the land 
/ The Manager of Publications  
 - Delhi:   The Manager of Publications,   1968 
 - 103p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science 
<br/><br/><label>Subjects--Index Terms: </label>Water distribution  
<br/><br/><label>Universal Decimal Class. No.: </label>628.1  / K8