Taylor  Michael Ray  1959 <br/><br/>
Caves  Exploring Hidden Realms/ 
Michael Ray Taylor 
 - Washington D.C.  National Geographic  2000 
 - 216p.  ill, col., maps  31cm 
<br/><br/> Includes index 
<br/><br/>Includes bibliographical references (p.212) 
<br/><br/><label>ISBN: </label>0792279042  RM147.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caving<br/>Cave Diving