Kumar,T.P <br/><br/>
Environmental Education 
by T P. Kumar 
 - New Delhi:  A.P.H Publishing Corparation,  2015. 
 - viii,292p.:tables.  20cm 
<br/><br/><label>ISBN: </label>9788131306840 
<br/><br/><label>Dewey Class. No.: </label>333.707  / KUM