Catibog-Sinha, Corazon. <br/><br/>
Sustainable tourism  concepts and case studies in the Philippines-caring for nature, culture, and People/ 
Corazon Catibog-Sinha 
 - Quezon City  Haribon Foundation  for the Conservation of Natural Resources, Inc.  c2011 
 - xxvii, 386 pages:  Color Illustrations;  28 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9.7897104651e+012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecotourism--Philippines<br/>Tourism--Environmental aspects <br/>Tourism--Case studies--Philippines
<br/><br/><label>Dewey Class. No.: </label>DFil 338.4791  / C364