TY  - BOOK
AU  - Williams,Lawrence
TI  - Polar Lands
T2  - Last frontiers for mankind
SN  - 1854351702
AV  - Ref G590 W55 1990
PY  - 1990///
CY  - New York
PB  - Marshall Cavendish Corporation
KW  - Conservation of natural resources
KW  - Polar regions
KW  - Juvenile literature
ER  -