Aaradhana Salpekar <br/><br/>
Encyclopaedia of ecology and environment - vol. 3  environmental education 

 - New Delhi  Bharatiya Khadi Gramodyog Vikas Abhikaran  2006 
 - 326p. ;  
<br/><br/><label>ISBN: </label>8189775006 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopaedia -- Ecology -- Environment