@misc{indiciae3912e7f063e0,
  title = {Groundwater-quality data in the Santa Cruz, San Gabriel, and Peninsular Ranges Hard Rock Aquifers study unit, 2011-2012: results from the California GAMA program},
  author = {Tracy A. Davis and Jennifer L. Shelton},
  year = {2014},
  doi = {10.3133/ds874},
  url = {https://pubs.usgs.gov/publication/ds874},
  note = {Source identifier: ds874}
}