@misc{indiciaec6dd0383e1f8,
  title = {A practical course in botany, with especial reference to its bearings on agriculture, economics, and sanitation — Illustration, Page 147},
  year = {1911},
  url = {https://www.biodiversitylibrary.org/page/17059709},
  note = {Source identifier: page-17059709}
}