@misc{indiciaef7640e1438f9,
  title = {Ground-water flow and quality near Canon City, Colorado},
  author = {G. A. Hearne and D. W. Litke},
  year = {1987},
  doi = {10.3133/wri874014},
  url = {https://pubs.usgs.gov/publication/wri874014},
  note = {Source identifier: wri874014}
}