@misc{indiciae1d2684599320,
  title = {Migration chronology and distribution of redheads on the lower Laguna Madre, Texas},
  author = {Christine M. Custer and T. W. Custer and P.J. Zwank},
  year = {1997},
  url = {https://pubs.usgs.gov/publication/5223640},
  note = {Source identifier: 5223640}
}