@misc{indiciae51290babe86b,
  title = {Perchlorate in pleistocene and holocene groundwater in North-Central New Mexico},
  author = {Niel Plummer and J.K. Böhlke and M. W. Doughten},
  year = {2006},
  doi = {10.1021/es051739h},
  url = {https://pubs.usgs.gov/publication/70030679},
  note = {Source identifier: 70030679}
}