TY  - BOOK
TI  - Earth
SN  - 1405300183
AV  - REF QH 541.14 .Ea12 2003 
PY  - 2003///
CY  - London
PB  - Dorling Kindersley
KW  - Ecology -- Juvenile literature
KW  - Biotic communities -- Juvenile literature
ER  -