@misc{indiciaef66f9994ee65,
  title = {Late Wisconsin landform distribution and glacier-bed conditions in Wisconsin},
  author = {J.W. Attig and D.M. Mickelson and L. Clayton},
  year = {1989},
  doi = {10.1016/0037-0738(89)90128-0},
  url = {https://pubs.usgs.gov/publication/70015526},
  note = {Source identifier: 70015526}
}