Reddy, Maruthesha <br/><br/>
Text book of Environmental  study 

 - New Delhi  Med Tech  2016 
 - 144 
<br/><br/><label>ISBN: </label>978-93-84007-80-5 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>574.5