@misc{indiciaea476af724213,
  title = {Upper Pleistocene pyroclastic-flow deposits and lahars south of Mount St. Helens Volcano, Washington},
  author = {Jack H. Hyde},
  year = {1975},
  doi = {10.3133/b1383b},
  url = {https://pubs.usgs.gov/publication/b1383B},
  note = {Source identifier: b1383B}
}