@misc{indiciae34cb9de4dcfb,
  title = {Tritium and 14C concentrations in unsaturated-zone gases at test hole UZB-2, Amargosa Desert Research Site, 1994-98: A section in U.S. Geological Survey Toxic Substances Hydrology Program: Proceedings of the technical meeting, Charleston, South Carolina, March 8-12, 1999: Volume 3 (Part C) (WRI 99-4018C)>},
  author = {David E. Prudic and Robert G. Striegl and Richard W. Healy and Robert L. Michel and Herbert Haas},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70194938},
  note = {Source identifier: 70194938}
}