@misc{indiciae54020db9fced,
  title = {Design and validation of an onsite atmospheric-water-vapor sampling system to obtain samples for hydrogen-and oxygen-isotope analysis},
  author = {Hans C. Claassen and Douglas R. Halm},
  year = {1992},
  doi = {10.3133/ofr9274},
  url = {https://pubs.usgs.gov/publication/ofr9274},
  note = {Source identifier: ofr9274}
}