Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleGeoradar-derived estimates of firn density in the percolation zone, western Greenland ice sheet.AuthorsBrown, Joel; Bradford, John; Harper, Joel; Pfeffer, W. Tad; Humphrey, Neil; Mosley-Thompson, EllenPublicationJournal of Geophysical Research. Earth Surface, 2012, Vol 117, Issue F1, pn/aISSN2169-9003Publication typeArticleDOI10.1029/2011JF002089