@misc{indiciae8265fb0bb4a5,
  title = {Das Süsswasserplankton; Methode und Resultate der quantitativen Untersuchung — Illustration, Page 152},
  year = {1896},
  url = {https://www.biodiversitylibrary.org/page/37004062},
  note = {Source identifier: page-37004062}
}