@misc{indiciae84eb81aa7d0f,
  title = {Ecologically significant wetlands in the Upper Yellowstone River watershed : including the Boulder, Clarks Fork Yellowstone, Shields, and Stillwater River drainages — Illustration, BHL page 37400945},
  year = {2001},
  url = {https://www.biodiversitylibrary.org/page/37400945},
  note = {Source identifier: page-37400945}
}