@misc{indiciae53c381d23127,
  title = {Subsurface geology of the late Tertiary and Quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California},
  author = {M.G. Croft},
  year = {1972},
  doi = {10.3133/wsp1999h},
  url = {https://pubs.usgs.gov/publication/wsp1999H},
  note = {Source identifier: wsp1999H}
}