@misc{indiciaed44f9793b221,
  title = {User manual for Blossom statistical package for R},
  author = {Marian Talbert and Brian S. Cade},
  year = {2005},
  doi = {10.3133/ofr20051353},
  url = {https://pubs.usgs.gov/publication/ofr20051353},
  note = {Source identifier: ofr20051353}
}