Dara, Dr. S.S. , <br/><br/>
A Text  Book  of  Environmental  Chemistry  and  Pollution  Control 

 - 1st /   2011. 
 - Delhi:  S. Chand  &  Company  Limited,  2011. 
 - 521p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Chemistry, Title. 
<br/><br/><label>Dewey Class. No.: </label>577.14