@misc{indiciaeb9861941e428,
  title = {Air permeability and trapped-air content in two soils},
  author = {David A. Stonestrom and Jacob Rubin},
  year = {2010},
  doi = {10.1029/wr025i009p01959},
  url = {https://pubs.usgs.gov/publication/70014998},
  note = {Source identifier: 70014998}
}