@misc{indiciaec671198dfd36,
  title = {Sources and risk factors for nitrate and microbial contamination of private household wells in the fractured dolomite aquifer of northeastern Wisconsin},
  author = {Mark A. Borchardt and Joel P. Stokdyk and Burney A Kieke and Maureen A. Muldoon and Susan K. Spencer and Aaron D. Firnstahl and Davina Bonness and Randall J. Hunt and Tucker R. Burch},
  year = {2021},
  doi = {10.1289/ehp7813},
  url = {https://pubs.usgs.gov/publication/70221581},
  note = {Source identifier: 70221581}
}