@misc{indiciae47394388a046,
  title = {Geologic structure, hydrology, and water quality of the Dawson aquifer in the Denver basin, Colorado},
  author = {Stanley G. Robson and John C. Romero},
  year = {1981},
  doi = {10.3133/ha643},
  url = {https://pubs.usgs.gov/publication/ha643},
  note = {Source identifier: ha643}
}