@misc{indiciae5c16cafe79bc,
  title = {Ice thickness, ablation, and other glaciological measurements on Upper Fremont Glacier, Wyoming},
  author = {D. L. Naftz and M.E. Smith},
  year = {2013},
  doi = {10.1080/02723646.1993.10642488},
  url = {https://pubs.usgs.gov/publication/70018034},
  note = {Source identifier: 70018034}
}