Srivastav K K Au. <br/><br/>
Environmental Education    Principles, Concepts and Management      

 - New Delhi   Kanishka Publishers, Distributors      2006 
 - 456  cm. 
<br/><br/><label>Standard No.: </label>3,072 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>T:3(G:55), P6