@misc{indiciae868ea1207def,
  title = {Surface topography of the lower part of Columbia Glacier, Alaska, 1974-81},
  author = {Lowell A. Rasmussen and M. F. Meier},
  year = {1985},
  doi = {10.3133/pp1258e},
  url = {https://pubs.usgs.gov/publication/pp1258E},
  note = {Source identifier: pp1258E}
}