S. Premchandra Singh <br/><br/>
Eco-Tourism, Environmental Problems And Sustainable Development  / 
S. Premchandra Singh 
 - 1st edition 
 -  Discovery Publishing House Pvt Ltd ,  2018 
 - 279 
<br/><br/><label>ISBN: </label>9789386841575 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History
<br/><br/><label>Dewey Class. No.: </label>338.4791  / PRE