@misc{indiciaee21a5432e169,
  title = {Abstracts of the U.S. Geological Survey, central region; 1991 poster review},
  author = {Anny B. Coury and T. S. Dyman},
  year = {1991},
  doi = {10.3133/ofr91582},
  url = {https://pubs.usgs.gov/publication/ofr91582},
  note = {Source identifier: ofr91582}
}