Langkawi Geopark.  

 - Bangi, Selangor Darul Ehsan  Kuah, Langkawi, Kedah Darul Aman  Institute for Environment and Development, Universiti Kebangsaan Malaysia ;  Langkawi Development Authority  c2007.  
 - xiv, 113 p.  col. ill., col. maps  25 cm. 
<br/><br/>Includes bibliographical references (p. 111-113).  
<br/><br/><label>ISBN: </label>9789839444735