Reddy G Lokanadha, <br/><br/>
Text book on environmental education 
by G Lokanadha Reddy...[et a] 
 - India  Discovery Publishing House  2015 
 - 265P. 
<br/><br/><label>ISBN: </label>978-93-5056-761-6 
<br/><br/><label>Dewey Class. No.: </label>T:(G:55)  / Q5