@misc{indiciae524b7c937e68,
  title = {Columbia Glacier, Alaska: Recent ice loss and its relationship to seasonal terminal embayments, thinning, and glacier flow},
  author = {William G. Sikonia and Austin Post},
  year = {1979},
  doi = {10.3133/ofr791265},
  url = {https://pubs.usgs.gov/publication/ofr791265},
  note = {Source identifier: ofr791265}
}