Rao, C. S.8497 <br/><br/>
Environmental pollution control engineering. Ed.3 
C.S. Rao. 
 - 3rd. 
 - New Delhi :  new age international pvt.,  2018. 
 - xi, 424 p. :  ill. ; 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789386649898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution.<br/>Pollution--India.
<br/><br/><label>LC Class. No.: </label>TD191.5  / .R33 1991 
<br/><br/><label>Dewey Class. No.: </label>628.39  / RAO