TY  - BOOK
AU  - IUCN
TI  - Polar bears: proceedings of the third working meeting of the polar bears specialist group organised by the survival service commission of IUCN, 7-10 February 1972, at Morges, Switzerland
U1  - 599.74446 
PY  - 1972///
CY  - SWITZERLAND
PB  - IUCN
KW  - Polar bears: proceedings of the third working meeting of the polar bears specialist group organised by the survival service commission of IUCN, 7-10 February 1972, at Morges, Switzerland
ER  -