TY  - BOOK
AU  - Silver,Donald M.
AU  - Wynne,Patricia
TI  - One small square: cave 
T2  - Scientific American books for young readers
SN  - 0716765144 :
AV  - GV200.62 .S55 1993
U1  - 796.5/25 20
PY  - 1993///
CY  - New York
PB  - W.H. Freeman
KW  - Caving
KW  - Juvenile literature
KW  - Caves
KW  - sears
N1  - Includes bibliographical references (p. 48) and index; Wilson's Children; Booklist; Horn Book; 4.3; Follett Library Resources; 3-6; Follett Library Resources
N2  - Explores the living world inside a cave
ER  -