@misc{indiciae5a693068919b,
  title = {Theory, construction and operation of simple tensiometers},
  author = {David I. Stannard},
  year = {2007},
  doi = {10.1111/j.1745-6592.1986.tb00952.x},
  url = {https://pubs.usgs.gov/publication/70014607},
  note = {Source identifier: 70014607}
}