@misc{indiciaecaf091e89962,
  title = {Suggestions to authors of the reports of the United States Geological Survey},
  author = {Elna E. Bishop and Edwin B. Eckel},
  year = {1978},
  doi = {10.3133/70058738},
  url = {https://pubs.usgs.gov/publication/70058738},
  note = {Source identifier: 70058738}
}