Agarwal,S.K <br/><br/>
Heavy Metal Pollution 
S.K.Agarwal 
 - New Delhi  A.P.H  2009 
 - 260p. 
<br/><br/> H.B 
<br/><br/><label>ISBN: </label>9788131304846 
<br/><br/><label>Dewey Class. No.: </label>363.73 AGA