@misc{indiciaead82ef8e64d0,
  title = {Evidence against pervasively deformed bed material beneath rapidly moving lobes of the southern Laurentide Ice Sheet},
  author = {L. Clayton and D.M. Mickelson and J.W. Attig},
  year = {1989},
  doi = {10.1016/0037-0738(89)90115-2},
  url = {https://pubs.usgs.gov/publication/70015433},
  note = {Source identifier: 70015433}
}