@misc{indiciae54cd4c846494,
  title = {Spraying for profit; a practical handbook describing best methods for suppressing the more common injurious insects and fungous diseases — Illustration, Page 39},
  year = {1906},
  url = {https://www.biodiversitylibrary.org/page/25025318},
  note = {Source identifier: page-25025318}
}