@misc{indiciaef1d51f00773b,
  title = {Selected geochemical characteristics of ground water from the Marshall aquifer in the central Lower Peninsula of Michigan},
  author = {Patricia B. Ging and David T. Long and Roger W. Lee},
  year = {1996},
  doi = {10.3133/wri944220},
  url = {https://pubs.usgs.gov/publication/wri944220},
  note = {Source identifier: wri944220}
}