@misc{indiciae58de30f35f01,
  title = {Coal investigations in south-central Alaska, 1944-46},
  author = {Farrell F. Barnes},
  year = {1951},
  doi = {10.3133/b963e},
  url = {https://pubs.usgs.gov/publication/b963E},
  note = {Source identifier: b963E}
}