@misc{indiciae08f24363d99c,
  title = {Stratigraphic sections, Hallo Bay to Katmai Bay, Shelikof Strait, Alaska, 1979},
  author = {G.W. Petering and T.N. Smith},
  year = {1981},
  doi = {10.3133/ofr8121},
  url = {https://pubs.usgs.gov/publication/ofr8121},
  note = {Source identifier: ofr8121}
}