Meenakshi, P. <br/><br/>
Elements of environmental science and engineering / 

 - New Delhi,   Prentice Hall of India,  c 2005. 
 - x, 312 p. ;  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>8120327748 
<br/><br/><label>LC Class. No.: </label>D376 
<br/><br/><label>Dewey Class. No.: </label>620.819