@misc{indiciae1c7988566dcf,
  title = {Internet Map Service for Environmental Health in the U.S.-Mexico Border Region},
  author = {Denny Buckler and Jim Stefanov},
  year = {2004},
  doi = {10.3133/fs20043140},
  url = {https://pubs.usgs.gov/publication/fs20043140},
  note = {Source identifier: fs20043140}
}