@misc{indiciae0c37354c255c,
  title = {Unsaturated zone flow processes},
  author = {John R. Nimmo},
  year = {2006},
  doi = {10.1002/0470848944.hsa161},
  url = {https://pubs.usgs.gov/publication/70198942},
  note = {Source identifier: 70198942}
}