@misc{indiciae8b7973e29aaf,
  title = {A practical course in botany, with especial reference to its bearings on agriculture, economics, and sanitation — Illustration, BHL page 17059551},
  year = {1911},
  url = {https://www.biodiversitylibrary.org/page/17059551},
  note = {Source identifier: page-17059551}
}