Pruthi, R.K.  . <br/><br/>
Ecotourism /  
by R.K. Pruthi. 
 - Delhi :   SAAD Publications ,   2006 
 - 272p :  
<br/><br/><label>ISBN: </label>81-902572-2-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism
<br/><br/><label>Dewey Class. No.: </label>U8(G:5)  / P6