Salpekar, Aaradhana <br/><br/>
Encyclopedia of Ecology and Environment Vol-3  Environmental Education 

 - 14 
 - New Delhi  Bharatiya Khadi Gramodyog Vikas Abhikaran  2007 
 - 326  HB 
 -  III .
<br/><br/><label>ISBN: </label>81-89775-00-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General encyclopedic works(030)
<br/><br/><label>Dewey Class. No.: </label>030 SAL