@misc{indiciae5fb15fda509d,
  title = {Geochemical studies in the Coconino National Forest, Arizona},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1995},
  doi = {10.3133/fs20695},
  url = {https://pubs.usgs.gov/publication/fs20695},
  note = {Source identifier: fs20695}
}