A guide to Batu Caves / 
edited by E. Soepadmo & Ho Thian Hua 
 - Kuala Lumpur :  Malayan Nature Society,  1971 
 - 29 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>71GB608.81 
<br/><br/><label>LCCN: </label>78-943056 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Batu Caves, Malaysia