333.7<br/>SIV<br/><br/>
1326513266<br/><br/>
Sivakumar, Raman <br/><br/>
Introduction to environmental science and engineering 
/ Raman Sivakumar 
. – 2nd ed. 
. – New Delhi :  Tata McGraw Hill, 2010.
<br/><br/>xviii, 323+32 p. 
<br/><br/>ISBN 978-0-07-067280-2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL ENGINEERING<br/>ENVIRONMENTAL SCIENCE
<br/><br/><label>Dewey Class. No.: </label>333.7  / SIV