@misc{indiciae775e6610911b,
  title = {Geochemical maps of the Wonder Mountain Roadless Area, Mason County, Washington},
  author = {J. G. Frisken and S. E. Church and E. L. Mosier and A.D. McCollaum},
  year = {1984},
  doi = {10.3133/mf1418c},
  url = {https://pubs.usgs.gov/publication/mf1418C},
  note = {Source identifier: mf1418C}
}