TY - RPRT TI - Soil data for a collapse-scar bog chronosequence in Koyukuk Flats National Wildlife Refuge, Alaska, 2008 AU - Jonathan A. O’Donnell AU - Jennifer W. Harden AU - Kristen L. Manies AU - M. Torre Jorgenson PY - 2012 DO - 10.3133/ofr20121230 UR - https://pubs.usgs.gov/publication/ofr20121230 ID - ofr20121230 ER -