@misc{indiciaebfe66b947f4c,
  title = {Pumping tests in networks of multilevel sampling wells: Motivation and methodology},
  author = {J.J. Butler and C.D. McElwee and Geoffrey C. Bohling},
  year = {1999},
  doi = {10.1029/1999wr900231},
  url = {https://pubs.usgs.gov/publication/70022004},
  note = {Source identifier: 70022004}
}