@misc{indiciae7eb56609101f,
  title = {Mineral resources of the Woolsey Peak Wilderness Study Area, Maricopa County, Arizona},
  author = {Jocelyn A. Peterson and J.R. Hassemer and D. H. Knepper and J. A. Pitkin and W. F. Hanna and J.R. McDonnell},
  year = {1989},
  doi = {10.3133/b1702f},
  url = {https://pubs.usgs.gov/publication/b1702F},
  note = {Source identifier: b1702F}
}