@misc{indiciaefd871dc67162,
  title = {Monitoring Colonias along the United States-Mexico border},
  author = {Laura M. Norman and Jean W. Parcher and Alven H. Lam},
  year = {2004},
  doi = {10.3133/fs20043070},
  url = {https://pubs.usgs.gov/publication/fs20043070},
  note = {Source identifier: fs20043070}
}