Business planning for Natural World Heritage Sites :  a toolkit / 
UNESCO, Shell Foundation. 
 - París :  UNESCO. World Heritage Centre ;  Shell Foundation,  2008. 
 - 90 p. ;  19 x 26 cm. ;  CD. 
<br/><br/><br/>Inglés 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Conservation<br/>Conservación
<br/><br/><label>Dewey Class. No.: </label>333.72