Droste,Ronald L. <br/><br/>
Theory and Practice of Water and Wastewater Treatment /  Ronald L. Droste 

 - Delhi:  Wiley,  ©1997. 
 - xiv,800p. 
<br/><br/><label>ISBN: </label>9788126524242 
<br/><br/><label>Dewey Class. No.: </label>628.162  / DroT