@misc{indiciae2e3387754a5d,
  title = {Perennial snow and ice volumes on Iliamna Volcano, Alaska, estimated with ice radar and volume modeling},
  author = {Dennis C. Trabant},
  year = {1999},
  doi = {10.3133/wri994176},
  url = {https://pubs.usgs.gov/publication/wri994176},
  note = {Source identifier: wri994176}
}