. Beginners zoology. Zoology. Fig. 142. —Cabbage Butterfly, male and female, larva and • • • Fig. 143. —Life History of Silkworm. Fig. 144. — Scales from Bun'' Wings, as seen under 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 Coleman, Walter M. Toronto : Macmillan

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Keywords: ., bookcentury1900, bookdecade1920, booksubjectzoology, bookyear1921