@misc{indiciae9aa342bee11f,
  title = {Measurements of slope distances and zenith angles at Augustine Volcano, Alaska, 1986, 1988, and 1989},
  author = {J.A. Power and E.Y. Iwatsubo},
  year = {1998},
  doi = {10.3133/ofr98145},
  url = {https://pubs.usgs.gov/publication/ofr98145},
  note = {Source identifier: ofr98145}
}