@misc{indiciae600c5aafe460,
  title = {Factor analysis of the chemistry of Spanish moss},
  author = {J. J. Connor and H.T. Shacklette},
  year = {1984},
  doi = {10.3133/pp574i},
  url = {https://pubs.usgs.gov/publication/pp574I},
  note = {Source identifier: pp574I}
}