Evaluating and ranking threats to the long-term persistence of polar bears /

Bibliographic Details
Main Author:	Atwood, Todd C. (Author)
Format:	Government Document eBook
Language:	English
Published:	Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2015.
Series:	U.S. Geological Survey open-file report ; 2013-1254.
Subjects:	Polar bear > Health > Evaluation. Polar bear > Breeding > Evaluation.
Online Access:	https://purl.fdlp.gov/GPO/gpo55163 http://purl.fdlp.gov/GPO/gpo55163

Description
Item Description:	Title from title screen (viewed on July 23, 2015).
Physical Description:	1 online resource (vi, 114 pages) : color illustrations, color maps.
Bibliography:	Includes bibliographical references (pages 26-34).