. Die mikroskopische Pflanzenwelt des Süsswassers. Freshwater plants; Microorganisms; Microorganisms; Freshwater Biology. Taf'.L Fig. 1-1 Kirchner, mikr. Pflanzenwelt d. SüÃwassers. Amt. â /. & Y.'siter, Frj,?ikfnr i ':'M. Verlag v. Otbrüdsr Hacring in Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Kirchner, O. (Oskar), 1851-1925. Hamburg : Gräfe & Sillem

---

Size: 1331px × 1876px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectfreshwaterbiology