TY  - RPRT
TI  - Extensive frost weathering across unglaciated North America during the Last Glacial Maximum
AU  - Jill J Marshall
AU  - Joshua J. Roering
AU  - Alan W. Rempel
AU  - Sarah Shafer
AU  - Patrick J. Bartlein
PY  - 2021
DO  - 10.1029/2020gl090305
UR  - https://pubs.usgs.gov/publication/70240110
ID  - 70240110
ER  -