@misc{indiciae5928e729722d,
  title = {Geographic information system data sets of hydrogeologic conditions in Pequea and Mill Creek watersheds, Pennsylvania: Part I — Basic data},
  author = {Diana L. Dugas and Stephen J. Char and Gary E. Baumbach},
  year = {1995},
  doi = {10.3133/ofr95113},
  url = {https://pubs.usgs.gov/publication/ofr95113},
  note = {Source identifier: ofr95113}
}