Kumar, De Anil <br/><br/>
environmental education :   for polytechnic students / 
De Anil Kumar and De Arnab Kumar  
 - New Delhi :  New age international Ltd.,  2004. 
 - ix, 110p. :   ill. ;  24cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>8122415377 9788122415377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>conservation of natural resources--study for college students
<br/><br/><label>LC Class. No.: </label>GE14  / .D4 2004