Trivedi, P R <br/><br/>
Global environmental education:   Visions of 2001  

 - New Delhi:   Indian Institute of Ecology and environment,   1993 
 - xii, 434p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>504:372.32   / N3