Birdie, G S <br/><br/>
Water supply and sanitary engineering 

 - New Delhi :  Dhanpat Rai And Sons,  1994 
 - 1038. 
<br/><br/><label>ISBN: </label>8187433795  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sanitary municipal engineering
<br/><br/><label>Dewey Class. No.: </label>628.3  / BIR