@misc{indiciae2d390b107089,
  title = {Spraying for profit; a practical handbook describing best methods for suppressing the more common injurious insects and fungous diseases — Illustration, Page 38},
  year = {1906},
  url = {https://www.biodiversitylibrary.org/page/25025317},
  note = {Source identifier: page-25025317}
}