@misc{indiciae7ff4c9ec61b4,
  title = {A model for managing sources of groundwater pollution},
  author = {Steven M. Gorelick},
  year = {2010},
  doi = {10.1029/wr018i004p00773},
  url = {https://pubs.usgs.gov/publication/70011453},
  note = {Source identifier: 70011453}
}