@misc{indiciaed5e31e64647b,
  title = {Diffusion sampler testing at Naval Air Station North Island, San Diego County, California, November 1999 to January 2000},
  author = {Don A. Vroblesky and Brian C. Peters},
  year = {2000},
  doi = {10.3133/wri20004182},
  url = {https://pubs.usgs.gov/publication/wri20004182},
  note = {Source identifier: wri20004182}
}