@misc{indiciae9f300bae843d,
  title = {Spraying for profit; a practical handbook describing best methods for suppressing the more common injurious insects and fungous diseases — Illustration, Page 33},
  year = {1906},
  url = {https://www.biodiversitylibrary.org/page/25025312},
  note = {Source identifier: page-25025312}
}