@misc{indiciae3622d66e0d00,
  title = {George Engelmann : botanical notebook 8 : Cereus — Illustration, [No.] 1882 / [No.] 1883},
  year = {1869},
  url = {https://www.biodiversitylibrary.org/page/56143201},
  note = {Source identifier: page-56143201}
}