Rigby, Susan. <br/><br/>
Caves / 
Susan Rigby ; illustrated by Robert Burns 
 - Mahwah :  Troll Associates,  1994. 
 - 32 pages :   color illustrations ;   23 cm 
 - Our planet .
<br/><br/> Includes index. 
<br/><br/> Examines the formation, ecology, and folklore of caves. 
<br/><br/><label>ISBN: </label>081672749X :  $11.89 (est. 0816727503 (pbk.) :  $3.95 9780816727506 9780816727506 
<br/><br/><label>LCCN: </label>91045082  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caves--Juvenile literature.<br/>Caves.
<br/><br/><label>LC Class. No.: </label>GB601.2  / .R39 1994 
<br/><br/><label>Dewey Class. No.: </label>551.4/47