@misc{indiciae707af2a8112e,
  title = {Alaska resource data file: Attu quadrangle},
  author = {Steven H. Pilcher},
  year = {2000},
  doi = {10.3133/ofr0028},
  url = {https://pubs.usgs.gov/publication/ofr0028},
  note = {Source identifier: ofr0028}
}