@misc{indiciae5651d346c97e,
  title = {Estimation of the recharge area contributing water to a pumped well in a glacial-drift, river-valley aquifer},
  author = {Daniel J. Morrissey},
  year = {1989},
  doi = {10.3133/wsp2338},
  url = {https://pubs.usgs.gov/publication/wsp2338},
  note = {Source identifier: wsp2338}
}