Rao, C. S. <br/><br/>
Environmental pollution control engineering / 
C.S. Rao. 
 - New Delhi :  Wiley,  c1991. 
 - viii, 431 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8122403018 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution.<br/>Pollution--India.
<br/><br/><label>Subjects--Index Terms: </label>Environment  Pollution  Control