Ecotourism 
B.S. Badan, Harish Bhatt 
 - New Delhi  Commonwealth Publications  2007 
 - 212 p. : ill. ; 23 cm 
<br/><br/> Also published as: Encyclopaedia of tourism in 21st century, vol. 9 
<br/><br/><label>ISBN: </label>9788131100639 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism
<br/><br/><label>Dewey Class. No.: </label>338.4791 BAD