@misc{indiciaeac20ea3c5474,
  title = {Ground-water resources of the South Platte River Basin in western Adams and southwestern Weld Counties, Colorado},
  author = {Rex O. Smith and P.A. Schneider and Lester R. Petri},
  year = {1964},
  doi = {10.3133/wsp1658},
  url = {https://pubs.usgs.gov/publication/wsp1658},
  note = {Source identifier: wsp1658}
}