TY  - RPRT
TI  - Population delineation of polar bears using satellite collar data
AU  - R. Bethke
AU  - Mitchell K. Taylor
AU  - Steven C. Amstrup
AU  - Francois Messier
PY  - 1996
DO  - 10.2307/2269574
UR  - https://pubs.usgs.gov/publication/1013475
ID  - 1013475
ER  -