TY - RPRT TI - Fifty-year record of glacier change reveals shifting climate in the Pacific Northwest and Alaska, USA AU - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey PY - 2009 DO - 10.3133/fs20093046 UR - https://pubs.usgs.gov/publication/fs20093046 ID - fs20093046 ER -