TY  - BOOK
AU  - Pond,Alonzo William
TI  - Caverns of the world,
AV  - GB601.2 .P6
U1  - 910.09/1/44 
PY  - 1969///]
CY  - New York
PB  - W. W. Norton
KW  - Caves
KW  - Juvenile literature
N2  - Describes the formation of different types of caves and the plant and animal life which exists in them. Also discusses exploration and the ways in which man has used caverns since ancient times
ER  -