TY  - RPRT
TI  - The Late Wisconsin glacial record of the Laurentide ice sheet in the United States
AU  - D.M. Mickelson
AU  - Lee Clayton
AU  - David S. Fullerton
AU  - H.W. Borns
PY  - 1983
UR  - https://pubs.usgs.gov/publication/70208071
ID  - 70208071
ER  -