@misc{indiciae97653b86f84e,
  title = {Water resources of the Sycamore Creek watershed, Maricopa County, Arizona},
  author = {B. W. Thomsen and Herbert H. Schumann},
  year = {1969},
  doi = {10.3133/wsp1861},
  url = {https://pubs.usgs.gov/publication/wsp1861},
  note = {Source identifier: wsp1861}
}