@misc{indiciae81bc83d191a6,
  title = {Geohydrology and ground-water flow at Verona Well Field, Battle Creek, Michigan},
  author = {N.G. Grannemann and F. R. Twenter},
  year = {1985},
  doi = {10.3133/wri854056},
  url = {https://pubs.usgs.gov/publication/wri854056},
  note = {Source identifier: wri854056}
}