TY  - BOOK
AU  - Reed, Sarah M.
TI  - Planet Earth / 
SN  - 0 753407914
AV  - 0 30 
PB  - Grolier, 
KW  - Children's questions and answers
KW  - Earth (Planet) -- Miscellanea --
KW  - Juvenile literature
N1  - Arbitrarily numbered
ER  -