TY - RPRT TI - Population genetic studies of the polar bear ( Ursus maritimus ): A summary of available data and interpretation of results AU - Kim T. Scribner AU - G.W. Garner AU - Steven C. Amstrup AU - M.A. Cronin PY - 1997 UR - https://pubs.usgs.gov/publication/70184369 ID - 70184369 ER -