@misc{indiciaee3e02369d728,
  title = {Analytical and statistical results for stream sediment, panned concentrate, water, and rock samples collected from the Whetstone Roadless Area, Pima and Cochise counties, Arizona},
  author = {R. S. Werschky and D.E. Detra and A. L. Meier and C. M. McDougal},
  year = {1983},
  doi = {10.3133/ofr83242},
  url = {https://pubs.usgs.gov/publication/ofr83242},
  note = {Source identifier: ofr83242}
}