@misc{indiciae72d891743f99,
  title = {Availability of ground water, Hartford North Quadrangle, Connecticut},
  author = {R. B. Ryder},
  year = {1972},
  doi = {10.3133/i784k},
  url = {https://pubs.usgs.gov/publication/i784K},
  note = {Source identifier: i784K}
}