TY  - BOOK
AU  - Crow,Sandra Lee
TI  - Penguins and polar bears: animals of the ice and snow 
T2  - Books for young explorers
AV  - QL696.S473 
U1  - 598.4/41 18
PY  - 1985///
CY  - Washington, D.C.
PB  - National Geographic Society
KW  - Penguins
KW  - Juvenile literature
KW  - Polar bear
KW  - Polar bears
ER  -