@misc{indiciaecf5b1ac729a8,
  title = {Aeromagnetic reconnaissance of the east-central Tanana Lowland, Alaska},
  author = {G. E. Andreasen and Clyde Wahraftig and Isidore Zietz},
  year = {1964},
  doi = {10.3133/gp447},
  url = {https://pubs.usgs.gov/publication/gp447},
  note = {Source identifier: gp447}
}