@misc{indiciae052734b1812a,
  title = {Generalized water-table and water-level data at the US Air Force plant 42 and vicinity, Palmdale, California, March-April, 1997},
  author = {Allen H. Christensen},
  year = {1999},
  doi = {10.3133/wri994262},
  url = {https://pubs.usgs.gov/publication/wri994262},
  note = {Source identifier: wri994262}
}