. The formation of vegetable mould, through the action of worms, with observations on their habits. Earthworms; Humus; Soils; 1896. Chap. IV. OF ANCIENT BUILDINGS. 203 called the Hall of the Merchants (Fig. 9). The hard concrete floor, still covered here and there with tesserae, was found at 3 ft. â ^ a; QJ - ss s as. Fig. 9. Section witbin a room in the Basilica at Silcliesler. Scale ^ 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 or
. The formation of vegetable mould, through the action of worms, with observations on their habits. Earthworms; Humus; Soils; 1896. Chap. IV. OF ANCIENT BUILDINGS. 203 called the Hall of the Merchants (Fig. 9). The hard concrete floor, still covered here and there with tesserae, was found at 3 ft. â ^ a; QJ - ss s as. Fig. 9. Section witbin a room in the Basilica at Silcliesler. Scale ^ 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; D. Appleton and Company. pbl. New York, D. Appleton and company
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectsoils, bookyear1896
