@misc{indiciae47f3e55fdc26,
  title = {Use of a gaseous tracer to determine air-flow pathways in low-permeability aquifers during air-sparging tests},
  author = {Jeffrey Fischer and Timothy P. Wilson and A.C. Kane},
  year = {1996},
  url = {https://pubs.usgs.gov/publication/70205825},
  note = {Source identifier: 70205825}
}