@misc{indiciae2c43a93c19a3,
  title = {Ground-water research in the U.S.A.},
  author = {C. L. McGuinness},
  year = {1967},
  doi = {10.1016/0012-8252(67)90376-5},
  url = {https://pubs.usgs.gov/publication/70009974},
  note = {Source identifier: 70009974}
}