Chandrasekhara Reddy <br/><br/>
Environmental chemistry 
Chandrasekhara Reddy 
 - 1st ed 
 - New Delhi  Campus Books International  2009 
 - 216 p. : ill 
<br/><br/><label>ISBN: </label>8180301281 
<br/><br/><label>Dewey Class. No.: </label>577.14 RED