@misc{indiciae8c12ee0c59e9,
  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 31921988},
  year = {1889},
  url = {https://www.biodiversitylibrary.org/page/31921988},
  note = {Source identifier: page-31921988}
}