@misc{indiciae31d90ebf1986,
  title = {Using existing data to estimate aquifer properties, Great Lakes Region, USA},
  author = {Robert A. Darner and Rodney A. Sheets},
  year = {2011},
  doi = {10.1111/j.1745-6584.2011.00848.x},
  url = {https://pubs.usgs.gov/publication/70005180},
  note = {Source identifier: 70005180}
}