@misc{indiciae1ed705e46c0e,
  title = {Ground-water resources of the Yucca Valley-Joshua Tree area, San Bernardino County, California},
  author = {R.E. Lewis},
  year = {1972},
  doi = {10.3133/ofr72234},
  url = {https://pubs.usgs.gov/publication/ofr72234},
  note = {Source identifier: ofr72234}
}