. The formation of vegetable mould, through the action of worms, with observations on their habits. Earthworms; Humus; Soils. 214 BUEIAL OF THE REMAINS Chap. 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 Darwin, Charles, 1809-1882. New York, D. Appleton

---

Size: 1097px × 2279px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1880, booksubjectsoils, bookyear1888