@misc{indiciae082a1e0b9620,
  title = {The elements of structural botany with special reference to the study of Canadian plants, to which is added a selection of examination papers — Illustration, BHL page 31921917},
  year = {1889},
  url = {https://www.biodiversitylibrary.org/page/31921917},
  note = {Source identifier: page-31921917}
}