Zulkifli Jaafar,  <br/><br/>
Gua-gua batu kapur di Malaysia 

 - 232 pages :   colour illustrations ;   30 cm 
<br/><br/><label>ISBN: </label>9679935256 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Limestone. ; Caves - Malaysia.
<br/><br/><label>Dewey Class. No.: </label>930.1