@misc{indiciae81a09590b567,
  title = {Verdure 4 NW quadrangle, San Juan County, Utah},
  author = {L.C. Huff and F. G. Lesure},
  year = {1958},
  doi = {10.3133/mf166},
  url = {https://pubs.usgs.gov/publication/mf166},
  note = {Source identifier: mf166}
}