TY  - BOOK
AU  - Colombo,Federica
TI  - animals of the polar regions
T2  - animals and their environment
SN  - 0222008539
U1  - 591.9091 23
PY  - 1982///
CY  - London : 
PB  - Burke Books , 
KW  - Zoology - Polar regions
ER  -