@misc{indiciae3492225764eb,
  title = {Coal mine bumps as related to geologic features in the northern part of the Sunnyside District, Carbon County, Utah},
  author = {Frank W. Osterwald and C. Richard Dunrud and Donley S. Collins},
  year = {1993},
  doi = {10.3133/pp1514},
  url = {https://pubs.usgs.gov/publication/pp1514},
  note = {Source identifier: pp1514}
}