@misc{indiciae644650501516,
  title = {Correspondence : Decaisne (Joseph) and Engelmann (George), 1841-1880 — Illustration, Apr 12 / 1869 [1] verso},
  year = {1869},
  url = {https://www.biodiversitylibrary.org/page/42999708},
  note = {Source identifier: page-42999708}
}