@misc{indiciaef8746445a3fd,
  title = {Das Süsswasserplankton; Methode und Resultate der quantitativen Untersuchung — Illustration, Page 35},
  year = {1896},
  url = {https://www.biodiversitylibrary.org/page/37003907},
  note = {Source identifier: page-37003907}
}