Sanghvi, Sheela. <br/><br/>
Water - Harvesting purification & Distribution manangement Vol -1 /  
by Sheela Sanghvi & Prem S. Pahwa. 
 - /  
 - New Delhi :   Dominant Publishers & Distributors ,   2001 
 - 289p :  
<br/><br/><label>ISBN: </label>81-7888-033-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water manangement
<br/><br/><label>Dewey Class. No.: </label>Z,255(8)  / P1.1