@misc{indiciae0d88c02a3582,
  title = {Water resources of the Flint area, Michigan},
  author = {Sulo Werner Wiitala and K.E. Vanlier and Robert A. Krieger},
  year = {1964},
  doi = {10.3133/wsp1499e},
  url = {https://pubs.usgs.gov/publication/wsp1499E},
  note = {Source identifier: wsp1499E}
}