@misc{indiciae04590ba2d6bd,
  title = {Water-resources investigations of the U.S. Geological Survey in Missouri, fiscal year 1981},
  author = {Wanietia M. Kratzer},
  year = {1981},
  doi = {10.3133/ofr81683},
  url = {https://pubs.usgs.gov/publication/ofr81683},
  note = {Source identifier: ofr81683}
}