Die mikroskopische Pflanzenwelt des Süsswassers / von Oscar Kirchner.
- Kirchner, O. (Oskar), 1851-1925.
- Date:
- 1891
Licence: Public Domain Mark
Credit: Die mikroskopische Pflanzenwelt des Süsswassers / von Oscar Kirchner. Source: Wellcome Collection.
Provider: This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.
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