@misc{indiciae0ce9c5bc1070,
  title = {Hydraulic characteristics of the principal bedrock aquifers in the Denver Basin, Colorado},
  author = {Stanley G. Robson},
  year = {1983},
  doi = {10.3133/ha659},
  url = {https://pubs.usgs.gov/publication/ha659},
  note = {Source identifier: ha659}
}