@misc{indiciaec4ab16de031d,
  title = {Ground-water resources of the Niles cone and adjacent areas, California},
  author = {W. O. Clark},
  year = {1915},
  doi = {10.3133/wsp345h},
  url = {https://pubs.usgs.gov/publication/wsp345H},
  note = {Source identifier: wsp345H}
}