Water harvesting manual:   For urban areas, case studies from Delhi  
/ Centre for Science and Environment 
 - New Delhi:   Centre for Science and Environment,   2003 
 - iv, 39p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>628.116.2   / P3