@misc{indiciaeb88b8d3e79b2,
  title = {Handbook of nature-study : for teachers and parents : based on the Cornell nature-study leaflets, with much additional material and many new illustrations — Illustration, Page 413},
  year = {1912},
  url = {https://www.biodiversitylibrary.org/page/22350511},
  note = {Source identifier: page-22350511}
}