@misc{indiciae22a387788d1a,
  title = {The international scale of the groundwater issue},
  author = {Michael Fienen and Muhammad Arshad},
  year = {2016},
  doi = {10.1007/978-3-319-23576-9\_2},
  url = {https://pubs.usgs.gov/publication/70176424},
  note = {Source identifier: 70176424}
}