TY  - BOOK
AU  - Aldis,Rodney
TI  - Polar lands
SN  - 0875184944
U1  - 26.222.8 А31
PY  - 1992///
CY  - New York
PB  - Dillon Press
KW  - Ecology
KW  - Polar regions
N1  - Includes index
N2  - Discusses plant and animal life at the poles and the way climate and ecology affect that life
ER  -