@misc{indiciaecc0ae268f9f4,
  title = {Practical bacteriology, microbiology and serum therapy (medical and veterinary) A text book for laboratory use — Illustration, Page 493},
  year = {1913},
  url = {https://www.biodiversitylibrary.org/page/22638269},
  note = {Source identifier: page-22638269}
}