TY  - BOOK
AU  - Davis,Kenneth C.
TI  - Don't you know much about planet earth
SN  - 0064408345
U1  - 910 23
PY  - 2001///
CY  - New York : 
PB  - HarperCollins Publishers , 
KW  - Earth - Miscellanea - Juvenile literature
ER  -