Joshi, A.L <br/><br/>
Environmental education / 
A.L Joshi 
 - New Delhi :  Sauabh ,  2012. 
 - 302 p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788189005955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental education
<br/><br/><label>LC Class. No.: </label>GF26.J67 2012