@misc{indiciaeb420734e6c1d,
  title = {Generalized geologic map of the Eagle River--Birchwood area, greater Anchorage area Borough, Alaska},
  author = {H. R. Schmoll and Chester Zenone},
  year = {1971},
  doi = {10.3133/ofr71248},
  url = {https://pubs.usgs.gov/publication/ofr71248},
  note = {Source identifier: ofr71248}
}